25290684

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{6329}}^1$

素因数の和:6379

約数の個数: 48

約数和(自身を含む): 67351200

約数和(自身を除く): 42060516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 6329, 12658, 18987, 25316, 37974, 56961, 75948, 113922, 170883, 227844, 234173, 341766, 468346, 683532, 702519, 936692, 1405038, 2107557, 2810076, 4215114, 6322671, 8430228, 12645342, 25290684]

約数ペア:

[(1, 25290684), (2, 12645342), (3, 8430228), (4, 6322671), (6, 4215114), (9, 2810076), (12, 2107557), (18, 1405038), (27, 936692), (36, 702519), (37, 683532), (54, 468346), (74, 341766), (108, 234173), (111, 227844), (148, 170883), (222, 113922), (333, 75948), (444, 56961), (666, 37974), (999, 25316), (1332, 18987), (1998, 12658), (3996, 6329)]