25625432

素因数分解:

$2^3\times 7^2\times {\mathrm{65371}}^1$

素因数の和:65391

約数の個数: 24

約数和(自身を含む): 55893060

約数和(自身を除く): 30267628

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 65371, 130742, 261484, 457597, 522968, 915194, 1830388, 3203179, 3660776, 6406358, 12812716, 25625432]

約数ペア:

[(1, 25625432), (2, 12812716), (4, 6406358), (7, 3660776), (8, 3203179), (14, 1830388), (28, 915194), (49, 522968), (56, 457597), (98, 261484), (196, 130742), (392, 65371)]