23737168

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 61449192

約数和(自身を除く): 37712024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 112, 119, 136, 137, 182, 196, 208, 221, 238, 272, 274, 364, 392, 442, 476, 548, 637, 728, 784, 833, 884, 952, 959, 1096, 1274, 1456, 1547, 1666, 1768, 1781, 1904, 1918, 2192, 2329, 2548, 3094, 3332, 3536, 3562, 3836, 4658, 5096, 6188, 6664, 6713, 7124, 7672, 9316, 10192, 10829, 12376, 12467, 13328, 13426, 14248, 15344, 16303, 18632, 21658, 24752, 24934, 26852, 28496, 30277, 32606, 37264, 43316, 49868, 53704, 60554, 65212, 86632, 87269, 99736, 107408, 114121, 121108, 130424, 173264, 174538, 199472, 211939, 228242, 242216, 260848, 349076, 423878, 456484, 484432, 698152, 847756, 912968, 1396304, 1483573, 1695512, 1825936, 2967146, 3391024, 5934292, 11868584, 23737168]

約数ペア:

[(1, 23737168), (2, 11868584), (4, 5934292), (7, 3391024), (8, 2967146), (13, 1825936), (14, 1695512), (16, 1483573), (17, 1396304), (26, 912968), (28, 847756), (34, 698152), (49, 484432), (52, 456484), (56, 423878), (68, 349076), (91, 260848), (98, 242216), (104, 228242), (112, 211939), (119, 199472), (136, 174538), (137, 173264), (182, 130424), (196, 121108), (208, 114121), (221, 107408), (238, 99736), (272, 87269), (274, 86632), (364, 65212), (392, 60554), (442, 53704), (476, 49868), (548, 43316), (637, 37264), (728, 32606), (784, 30277), (833, 28496), (884, 26852), (952, 24934), (959, 24752), (1096, 21658), (1274, 18632), (1456, 16303), (1547, 15344), (1666, 14248), (1768, 13426), (1781, 13328), (1904, 12467), (1918, 12376), (2192, 10829), (2329, 10192), (2548, 9316), (3094, 7672), (3332, 7124), (3536, 6713), (3562, 6664), (3836, 6188), (4658, 5096)]