15678095056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{76679}}^1$

素因数の和:77683

約数の個数: 40

約数和(自身を含む): 32746654080

約数和(自身を除く): 17068559024

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 983, 1966, 3932, 7864, 12779, 15728, 25558, 51116, 76679, 102232, 153358, 204464, 306716, 613432, 996827, 1226864, 1993654, 3987308, 7974616, 15949232, 75375457, 150750914, 301501828, 603003656, 979880941, 1206007312, 1959761882, 3919523764, 7839047528, 15678095056]

約数ペア:

[(1, 15678095056), (2, 7839047528), (4, 3919523764), (8, 1959761882), (13, 1206007312), (16, 979880941), (26, 603003656), (52, 301501828), (104, 150750914), (208, 75375457), (983, 15949232), (1966, 7974616), (3932, 3987308), (7864, 1993654), (12779, 1226864), (15728, 996827), (25558, 613432), (51116, 306716), (76679, 204464), (102232, 153358)]