17798456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10067}}^1$

素因数の和:10103

約数の個数: 32

約数和(自身を含む): 38057040

約数和(自身を除く): 20258584

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 10067, 20134, 40268, 80536, 130871, 171139, 261742, 342278, 523484, 684556, 1046968, 1369112, 2224807, 4449614, 8899228, 17798456]

約数ペア:

[(1, 17798456), (2, 8899228), (4, 4449614), (8, 2224807), (13, 1369112), (17, 1046968), (26, 684556), (34, 523484), (52, 342278), (68, 261742), (104, 171139), (136, 130871), (221, 80536), (442, 40268), (884, 20134), (1768, 10067)]