26428932

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 71023680

約数和(自身を除く): 44594748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 59, 69, 92, 118, 138, 177, 207, 236, 276, 354, 414, 531, 541, 708, 828, 1062, 1082, 1357, 1623, 2124, 2164, 2714, 3246, 4071, 4869, 5428, 6492, 8142, 9738, 12213, 12443, 16284, 19476, 24426, 24886, 31919, 37329, 48852, 49772, 63838, 74658, 95757, 111987, 127676, 149316, 191514, 223974, 287271, 383028, 447948, 574542, 734137, 1149084, 1468274, 2202411, 2936548, 4404822, 6607233, 8809644, 13214466, 26428932]

約数ペア:

[(1, 26428932), (2, 13214466), (3, 8809644), (4, 6607233), (6, 4404822), (9, 2936548), (12, 2202411), (18, 1468274), (23, 1149084), (36, 734137), (46, 574542), (59, 447948), (69, 383028), (92, 287271), (118, 223974), (138, 191514), (177, 149316), (207, 127676), (236, 111987), (276, 95757), (354, 74658), (414, 63838), (531, 49772), (541, 48852), (708, 37329), (828, 31919), (1062, 24886), (1082, 24426), (1357, 19476), (1623, 16284), (2124, 12443), (2164, 12213), (2714, 9738), (3246, 8142), (4071, 6492), (4869, 5428)]