23671538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 40711680

約数和(自身を除く): 17040142

約数列:

[1, 2, 11, 22, 31, 61, 62, 122, 341, 569, 671, 682, 1138, 1342, 1891, 3782, 6259, 12518, 17639, 20801, 34709, 35278, 41602, 69418, 194029, 381799, 388058, 763598, 1075979, 2151958, 11835769, 23671538]

約数ペア:

[(1, 23671538), (2, 11835769), (11, 2151958), (22, 1075979), (31, 763598), (61, 388058), (62, 381799), (122, 194029), (341, 69418), (569, 41602), (671, 35278), (682, 34709), (1138, 20801), (1342, 17639), (1891, 12518), (3782, 6259)]