12459328

素因数分解:

$2^6\times 7^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 84

約数和(自身を含む): 29969460

約数和(自身を除く): 17510132

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 137, 196, 203, 224, 232, 274, 392, 406, 448, 464, 548, 784, 812, 928, 959, 1096, 1421, 1568, 1624, 1856, 1918, 2192, 2842, 3136, 3248, 3836, 3973, 4384, 5684, 6496, 6713, 7672, 7946, 8768, 11368, 12992, 13426, 15344, 15892, 22736, 26852, 27811, 30688, 31784, 45472, 53704, 55622, 61376, 63568, 90944, 107408, 111244, 127136, 194677, 214816, 222488, 254272, 389354, 429632, 444976, 778708, 889952, 1557416, 1779904, 3114832, 6229664, 12459328]

約数ペア:

[(1, 12459328), (2, 6229664), (4, 3114832), (7, 1779904), (8, 1557416), (14, 889952), (16, 778708), (28, 444976), (29, 429632), (32, 389354), (49, 254272), (56, 222488), (58, 214816), (64, 194677), (98, 127136), (112, 111244), (116, 107408), (137, 90944), (196, 63568), (203, 61376), (224, 55622), (232, 53704), (274, 45472), (392, 31784), (406, 30688), (448, 27811), (464, 26852), (548, 22736), (784, 15892), (812, 15344), (928, 13426), (959, 12992), (1096, 11368), (1421, 8768), (1568, 7946), (1624, 7672), (1856, 6713), (1918, 6496), (2192, 5684), (2842, 4384), (3136, 3973), (3248, 3836)]