9788792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1543}}^1$

素因数の和:1623

約数の個数: 32

約数和(自身を含む): 20102880

約数和(自身を除く): 10314088

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1543, 1586, 3086, 3172, 6172, 6344, 12344, 20059, 40118, 80236, 94123, 160472, 188246, 376492, 752984, 1223599, 2447198, 4894396, 9788792]

約数ペア:

[(1, 9788792), (2, 4894396), (4, 2447198), (8, 1223599), (13, 752984), (26, 376492), (52, 188246), (61, 160472), (104, 94123), (122, 80236), (244, 40118), (488, 20059), (793, 12344), (1543, 6344), (1586, 6172), (3086, 3172)]