25741212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10567}}^1$

素因数の和:10610

約数の個数: 48

約数和(自身を含む): 71016960

約数和(自身を除く): 45275748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 10567, 21134, 31701, 42268, 63402, 73969, 126804, 147938, 221907, 295876, 306443, 443814, 612886, 887628, 919329, 1225772, 1838658, 2145101, 3677316, 4290202, 6435303, 8580404, 12870606, 25741212]

約数ペア:

[(1, 25741212), (2, 12870606), (3, 8580404), (4, 6435303), (6, 4290202), (7, 3677316), (12, 2145101), (14, 1838658), (21, 1225772), (28, 919329), (29, 887628), (42, 612886), (58, 443814), (84, 306443), (87, 295876), (116, 221907), (174, 147938), (203, 126804), (348, 73969), (406, 63402), (609, 42268), (812, 31701), (1218, 21134), (2436, 10567)]