12544992

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1072

約数の個数: 72

約数和(自身を含む): 36540504

約数和(自身を除く): 23995512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1013, 1032, 1376, 1548, 2026, 2064, 3039, 3096, 4052, 4128, 6078, 6192, 8104, 9117, 12156, 12384, 16208, 18234, 24312, 32416, 36468, 43559, 48624, 72936, 87118, 97248, 130677, 145872, 174236, 261354, 291744, 348472, 392031, 522708, 696944, 784062, 1045416, 1393888, 1568124, 2090832, 3136248, 4181664, 6272496, 12544992]

約数ペア:

[(1, 12544992), (2, 6272496), (3, 4181664), (4, 3136248), (6, 2090832), (8, 1568124), (9, 1393888), (12, 1045416), (16, 784062), (18, 696944), (24, 522708), (32, 392031), (36, 348472), (43, 291744), (48, 261354), (72, 174236), (86, 145872), (96, 130677), (129, 97248), (144, 87118), (172, 72936), (258, 48624), (288, 43559), (344, 36468), (387, 32416), (516, 24312), (688, 18234), (774, 16208), (1013, 12384), (1032, 12156), (1376, 9117), (1548, 8104), (2026, 6192), (2064, 6078), (3039, 4128), (3096, 4052)]