16201796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1801}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 30727704

約数和(自身を除く): 14525908

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 1801, 2249, 3602, 4498, 7204, 8996, 23413, 46826, 93652, 311573, 623146, 1246292, 4050449, 8100898, 16201796]

約数ペア:

[(1, 16201796), (2, 8100898), (4, 4050449), (13, 1246292), (26, 623146), (52, 311573), (173, 93652), (346, 46826), (692, 23413), (1801, 8996), (2249, 7204), (3602, 4498)]