23659132

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 49871808

約数和(自身を除く): 26212676

約数列:

[1, 2, 4, 7, 14, 28, 37, 41, 74, 82, 148, 164, 259, 287, 518, 557, 574, 1036, 1114, 1148, 1517, 2228, 3034, 3899, 6068, 7798, 10619, 15596, 20609, 21238, 22837, 41218, 42476, 45674, 82436, 91348, 144263, 159859, 288526, 319718, 577052, 639436, 844969, 1689938, 3379876, 5914783, 11829566, 23659132]

約数ペア:

[(1, 23659132), (2, 11829566), (4, 5914783), (7, 3379876), (14, 1689938), (28, 844969), (37, 639436), (41, 577052), (74, 319718), (82, 288526), (148, 159859), (164, 144263), (259, 91348), (287, 82436), (518, 45674), (557, 42476), (574, 41218), (1036, 22837), (1114, 21238), (1148, 20609), (1517, 15596), (2228, 10619), (3034, 7798), (3899, 6068)]