25084688

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{29581}}^1$

素因数の和:29642

約数の個数: 20

約数和(自身を含む): 49520268

約数和(自身を除く): 24435580

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 29581, 59162, 118324, 236648, 473296, 1567793, 3135586, 6271172, 12542344, 25084688]

約数ペア:

[(1, 25084688), (2, 12542344), (4, 6271172), (8, 3135586), (16, 1567793), (53, 473296), (106, 236648), (212, 118324), (424, 59162), (848, 29581)]