28608325616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1741013}}^1$

素因数の和:1741113

約数の個数: 40

約数和(自身を含む): 60448006080

約数和(自身を除く): 31839680464

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8216, 16432, 1741013, 3482026, 6964052, 13928104, 22633169, 27856208, 45266338, 90532676, 137540027, 181065352, 275080054, 362130704, 550160108, 1100320216, 1788020351, 2200640432, 3576040702, 7152081404, 14304162808, 28608325616]

約数ペア:

[(1, 28608325616), (2, 14304162808), (4, 7152081404), (8, 3576040702), (13, 2200640432), (16, 1788020351), (26, 1100320216), (52, 550160108), (79, 362130704), (104, 275080054), (158, 181065352), (208, 137540027), (316, 90532676), (632, 45266338), (1027, 27856208), (1264, 22633169), (2054, 13928104), (4108, 6964052), (8216, 3482026), (16432, 1741013)]