15673439704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{235111}}^1$

素因数の和:235771

約数の個数: 32

約数和(自身を含む): 31697799840

約数和(自身を除く): 16024360136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 641, 1282, 2564, 5128, 8333, 16666, 33332, 66664, 235111, 470222, 940444, 1880888, 3056443, 6112886, 12225772, 24451544, 150706151, 301412302, 602824604, 1205649208, 1959179963, 3918359926, 7836719852, 15673439704]

約数ペア:

[(1, 15673439704), (2, 7836719852), (4, 3918359926), (8, 1959179963), (13, 1205649208), (26, 602824604), (52, 301412302), (104, 150706151), (641, 24451544), (1282, 12225772), (2564, 6112886), (5128, 3056443), (8333, 1880888), (16666, 940444), (33332, 470222), (66664, 235111)]