26634736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:649

約数の個数: 40

約数和(自身を含む): 54309024

約数和(自身を除く): 27674288

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 157, 184, 314, 368, 461, 628, 922, 1256, 1844, 2512, 3611, 3688, 7222, 7376, 10603, 14444, 21206, 28888, 42412, 57776, 72377, 84824, 144754, 169648, 289508, 579016, 1158032, 1664671, 3329342, 6658684, 13317368, 26634736]

約数ペア:

[(1, 26634736), (2, 13317368), (4, 6658684), (8, 3329342), (16, 1664671), (23, 1158032), (46, 579016), (92, 289508), (157, 169648), (184, 144754), (314, 84824), (368, 72377), (461, 57776), (628, 42412), (922, 28888), (1256, 21206), (1844, 14444), (2512, 10603), (3611, 7376), (3688, 7222)]