15900236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 33294240

約数和(自身を除く): 17394004

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 187, 319, 374, 493, 638, 733, 748, 986, 1276, 1466, 1972, 2932, 5423, 8063, 10846, 12461, 16126, 21257, 21692, 24922, 32252, 42514, 49844, 85028, 137071, 233827, 274142, 361369, 467654, 548284, 722738, 935308, 1445476, 3975059, 7950118, 15900236]

約数ペア:

[(1, 15900236), (2, 7950118), (4, 3975059), (11, 1445476), (17, 935308), (22, 722738), (29, 548284), (34, 467654), (44, 361369), (58, 274142), (68, 233827), (116, 137071), (187, 85028), (319, 49844), (374, 42514), (493, 32252), (638, 24922), (733, 21692), (748, 21257), (986, 16126), (1276, 12461), (1466, 10846), (1972, 8063), (2932, 5423)]