1933256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 4044600

約数和(自身を除く): 2111344

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 641, 754, 1282, 1508, 2564, 3016, 5128, 8333, 16666, 18589, 33332, 37178, 66664, 74356, 148712, 241657, 483314, 966628, 1933256]

約数ペア:

[(1, 1933256), (2, 966628), (4, 483314), (8, 241657), (13, 148712), (26, 74356), (29, 66664), (52, 37178), (58, 33332), (104, 18589), (116, 16666), (232, 8333), (377, 5128), (641, 3016), (754, 2564), (1282, 1508)]