16529968

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11353}}^1$

素因数の和:11381

約数の個数: 40

約数和(自身を含む): 39421088

約数和(自身を除く): 22891120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 11353, 22706, 45412, 79471, 90824, 147589, 158942, 181648, 295178, 317884, 590356, 635768, 1033123, 1180712, 1271536, 2066246, 2361424, 4132492, 8264984, 16529968]

約数ペア:

[(1, 16529968), (2, 8264984), (4, 4132492), (7, 2361424), (8, 2066246), (13, 1271536), (14, 1180712), (16, 1033123), (26, 635768), (28, 590356), (52, 317884), (56, 295178), (91, 181648), (104, 158942), (112, 147589), (182, 90824), (208, 79471), (364, 45412), (728, 22706), (1456, 11353)]