29724812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9371}}^1$

素因数の和:9449

約数の個数: 24

約数和(自身を含む): 56944272

約数和(自身を除く): 27219460

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 9371, 18742, 37484, 121823, 243646, 487292, 571631, 1143262, 2286524, 7431203, 14862406, 29724812]

約数ペア:

[(1, 29724812), (2, 14862406), (4, 7431203), (13, 2286524), (26, 1143262), (52, 571631), (61, 487292), (122, 243646), (244, 121823), (793, 37484), (1586, 18742), (3172, 9371)]