23781024

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1250

約数の個数: 72

約数和(自身を含む): 68638752

約数和(自身を除く): 44857728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1163, 1278, 1704, 2272, 2326, 2556, 3408, 3489, 4652, 5112, 6816, 6978, 9304, 10224, 10467, 13956, 18608, 20448, 20934, 27912, 37216, 41868, 55824, 82573, 83736, 111648, 165146, 167472, 247719, 330292, 334944, 495438, 660584, 743157, 990876, 1321168, 1486314, 1981752, 2642336, 2972628, 3963504, 5945256, 7927008, 11890512, 23781024]

約数ペア:

[(1, 23781024), (2, 11890512), (3, 7927008), (4, 5945256), (6, 3963504), (8, 2972628), (9, 2642336), (12, 1981752), (16, 1486314), (18, 1321168), (24, 990876), (32, 743157), (36, 660584), (48, 495438), (71, 334944), (72, 330292), (96, 247719), (142, 167472), (144, 165146), (213, 111648), (284, 83736), (288, 82573), (426, 55824), (568, 41868), (639, 37216), (852, 27912), (1136, 20934), (1163, 20448), (1278, 18608), (1704, 13956), (2272, 10467), (2326, 10224), (2556, 9304), (3408, 6978), (3489, 6816), (4652, 5112)]