23827180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{811}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 54429984

約数和(自身を除く): 30602804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 226, 260, 452, 565, 811, 1130, 1469, 1622, 2260, 2938, 3244, 4055, 5876, 7345, 8110, 10543, 14690, 16220, 21086, 29380, 42172, 52715, 91643, 105430, 183286, 210860, 366572, 458215, 916430, 1191359, 1832860, 2382718, 4765436, 5956795, 11913590, 23827180]

約数ペア:

[(1, 23827180), (2, 11913590), (4, 5956795), (5, 4765436), (10, 2382718), (13, 1832860), (20, 1191359), (26, 916430), (52, 458215), (65, 366572), (113, 210860), (130, 183286), (226, 105430), (260, 91643), (452, 52715), (565, 42172), (811, 29380), (1130, 21086), (1469, 16220), (1622, 14690), (2260, 10543), (2938, 8110), (3244, 7345), (4055, 5876)]