23986872

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:562

約数の個数: 144

約数和(自身を含む): 81539640

約数和(自身を除く): 57552768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 523, 546, 588, 637, 728, 819, 882, 936, 1046, 1092, 1176, 1274, 1569, 1638, 1764, 1911, 2092, 2184, 2548, 3138, 3276, 3528, 3661, 3822, 4184, 4707, 5096, 5733, 6276, 6552, 6799, 7322, 7644, 9414, 10983, 11466, 12552, 13598, 14644, 15288, 18828, 20397, 21966, 22932, 25627, 27196, 29288, 32949, 37656, 40794, 43932, 45864, 47593, 51254, 54392, 61191, 65898, 76881, 81588, 87864, 95186, 102508, 122382, 131796, 142779, 153762, 163176, 190372, 205016, 230643, 244764, 263592, 285558, 307524, 333151, 380744, 428337, 461286, 489528, 571116, 615048, 666302, 856674, 922572, 999453, 1142232, 1332604, 1713348, 1845144, 1998906, 2665208, 2998359, 3426696, 3997812, 5996718, 7995624, 11993436, 23986872]

約数ペア:

[(1, 23986872), (2, 11993436), (3, 7995624), (4, 5996718), (6, 3997812), (7, 3426696), (8, 2998359), (9, 2665208), (12, 1998906), (13, 1845144), (14, 1713348), (18, 1332604), (21, 1142232), (24, 999453), (26, 922572), (28, 856674), (36, 666302), (39, 615048), (42, 571116), (49, 489528), (52, 461286), (56, 428337), (63, 380744), (72, 333151), (78, 307524), (84, 285558), (91, 263592), (98, 244764), (104, 230643), (117, 205016), (126, 190372), (147, 163176), (156, 153762), (168, 142779), (182, 131796), (196, 122382), (234, 102508), (252, 95186), (273, 87864), (294, 81588), (312, 76881), (364, 65898), (392, 61191), (441, 54392), (468, 51254), (504, 47593), (523, 45864), (546, 43932), (588, 40794), (637, 37656), (728, 32949), (819, 29288), (882, 27196), (936, 25627), (1046, 22932), (1092, 21966), (1176, 20397), (1274, 18828), (1569, 15288), (1638, 14644), (1764, 13598), (1911, 12552), (2092, 11466), (2184, 10983), (2548, 9414), (3138, 7644), (3276, 7322), (3528, 6799), (3661, 6552), (3822, 6276), (4184, 5733), (4707, 5096)]