23727340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13037}}^1$

素因数の和:13066

約数の個数: 48

約数和(自身を含む): 61330752

約数和(自身を除く): 37603412

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 13037, 26074, 52148, 65185, 91259, 130370, 169481, 182518, 260740, 338962, 365036, 456295, 677924, 847405, 912590, 1186367, 1694810, 1825180, 2372734, 3389620, 4745468, 5931835, 11863670, 23727340]

約数ペア:

[(1, 23727340), (2, 11863670), (4, 5931835), (5, 4745468), (7, 3389620), (10, 2372734), (13, 1825180), (14, 1694810), (20, 1186367), (26, 912590), (28, 847405), (35, 677924), (52, 456295), (65, 365036), (70, 338962), (91, 260740), (130, 182518), (140, 169481), (182, 130370), (260, 91259), (364, 65185), (455, 52148), (910, 26074), (1820, 13037)]