23720476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1439}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 44876160

約数和(自身を除く): 21155684

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1268, 1439, 2878, 4121, 5756, 8242, 16484, 18707, 37414, 74828, 456163, 912326, 1824652, 5930119, 11860238, 23720476]

約数ペア:

[(1, 23720476), (2, 11860238), (4, 5930119), (13, 1824652), (26, 912326), (52, 456163), (317, 74828), (634, 37414), (1268, 18707), (1439, 16484), (2878, 8242), (4121, 5756)]