26048464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2053}}^1$

素因数の和:2135

約数の個数: 40

約数和(自身を含む): 55269032

約数和(自身を除く): 29220568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 2053, 3172, 4106, 6344, 8212, 12688, 16424, 26689, 32848, 53378, 106756, 125233, 213512, 250466, 427024, 500932, 1001864, 1628029, 2003728, 3256058, 6512116, 13024232, 26048464]

約数ペア:

[(1, 26048464), (2, 13024232), (4, 6512116), (8, 3256058), (13, 2003728), (16, 1628029), (26, 1001864), (52, 500932), (61, 427024), (104, 250466), (122, 213512), (208, 125233), (244, 106756), (488, 53378), (793, 32848), (976, 26689), (1586, 16424), (2053, 12688), (3172, 8212), (4106, 6344)]