25626830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1663}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 48881664

約数和(自身を除く): 23254834

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 1663, 3082, 3326, 7705, 8315, 15410, 16630, 38249, 76498, 111421, 191245, 222842, 382490, 557105, 1114210, 2562683, 5125366, 12813415, 25626830]

約数ペア:

[(1, 25626830), (2, 12813415), (5, 5125366), (10, 2562683), (23, 1114210), (46, 557105), (67, 382490), (115, 222842), (134, 191245), (230, 111421), (335, 76498), (670, 38249), (1541, 16630), (1663, 15410), (3082, 8315), (3326, 7705)]