26918560

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2027}}^1$

素因数の和:2125

約数の個数: 48

約数和(自身を含む): 64393056

約数和(自身を除く): 37474496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2027, 2656, 3320, 4054, 6640, 8108, 10135, 13280, 16216, 20270, 32432, 40540, 64864, 81080, 162160, 168241, 324320, 336482, 672964, 841205, 1345928, 1682410, 2691856, 3364820, 5383712, 6729640, 13459280, 26918560]

約数ペア:

[(1, 26918560), (2, 13459280), (4, 6729640), (5, 5383712), (8, 3364820), (10, 2691856), (16, 1682410), (20, 1345928), (32, 841205), (40, 672964), (80, 336482), (83, 324320), (160, 168241), (166, 162160), (332, 81080), (415, 64864), (664, 40540), (830, 32432), (1328, 20270), (1660, 16216), (2027, 13280), (2656, 10135), (3320, 8108), (4054, 6640)]