15705882608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{144931}}^1$

素因数の和:145473

約数の個数: 40

約数和(自身を含む): 32834054736

約数和(自身を除く): 17128172128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 521, 1042, 2084, 4168, 6773, 8336, 13546, 27092, 54184, 108368, 144931, 289862, 579724, 1159448, 1884103, 2318896, 3768206, 7536412, 15072824, 30145648, 75509051, 151018102, 302036204, 604072408, 981617663, 1208144816, 1963235326, 3926470652, 7852941304, 15705882608]

約数ペア:

[(1, 15705882608), (2, 7852941304), (4, 3926470652), (8, 1963235326), (13, 1208144816), (16, 981617663), (26, 604072408), (52, 302036204), (104, 151018102), (208, 75509051), (521, 30145648), (1042, 15072824), (2084, 7536412), (4168, 3768206), (6773, 2318896), (8336, 1884103), (13546, 1159448), (27092, 579724), (54184, 289862), (108368, 144931)]