15693780008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{102563}}^1$

素因数の和:103217

約数の個数: 32

約数和(自身を含む): 30424584960

約数和(自身を除く): 14730804952

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 617, 1234, 2468, 4936, 19127, 38254, 76508, 102563, 153016, 205126, 410252, 820504, 3179453, 6358906, 12717812, 25435624, 63281371, 126562742, 253125484, 506250968, 1961722501, 3923445002, 7846890004, 15693780008]

約数ペア:

[(1, 15693780008), (2, 7846890004), (4, 3923445002), (8, 1961722501), (31, 506250968), (62, 253125484), (124, 126562742), (248, 63281371), (617, 25435624), (1234, 12717812), (2468, 6358906), (4936, 3179453), (19127, 820504), (38254, 410252), (76508, 205126), (102563, 153016)]