16949272

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{7331}}^1$

素因数の和:7371

約数の個数: 24

約数和(自身を含む): 33763860

約数和(自身を除く): 16814588

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 7331, 14662, 29324, 58648, 124627, 249254, 498508, 997016, 2118659, 4237318, 8474636, 16949272]

約数ペア:

[(1, 16949272), (2, 8474636), (4, 4237318), (8, 2118659), (17, 997016), (34, 498508), (68, 249254), (136, 124627), (289, 58648), (578, 29324), (1156, 14662), (2312, 7331)]