25904948

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{827}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 46738944

約数和(自身を除く): 20833996

約数列:

[1, 2, 4, 41, 82, 164, 191, 382, 764, 827, 1654, 3308, 7831, 15662, 31324, 33907, 67814, 135628, 157957, 315914, 631828, 6476237, 12952474, 25904948]

約数ペア:

[(1, 25904948), (2, 12952474), (4, 6476237), (41, 631828), (82, 315914), (164, 157957), (191, 135628), (382, 67814), (764, 33907), (827, 31324), (1654, 15662), (3308, 7831)]