25036984

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23531}}^1$

素因数の和:23563

約数の個数: 32

約数和(自身を含む): 56476800

約数和(自身を除く): 31439816

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 23531, 47062, 94124, 164717, 188248, 329434, 447089, 658868, 894178, 1317736, 1788356, 3129623, 3576712, 6259246, 12518492, 25036984]

約数ペア:

[(1, 25036984), (2, 12518492), (4, 6259246), (7, 3576712), (8, 3129623), (14, 1788356), (19, 1317736), (28, 894178), (38, 658868), (56, 447089), (76, 329434), (133, 188248), (152, 164717), (266, 94124), (532, 47062), (1064, 23531)]