25152948

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{1423}}^1$

素因数の和:1924

約数の個数: 36

約数和(自身を含む): 63755328

約数和(自身を除く): 38602380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1423, 1473, 1964, 2846, 2946, 4269, 4419, 5692, 5892, 8538, 8838, 12807, 17076, 17676, 25614, 51228, 698693, 1397386, 2096079, 2794772, 4192158, 6288237, 8384316, 12576474, 25152948]

約数ペア:

[(1, 25152948), (2, 12576474), (3, 8384316), (4, 6288237), (6, 4192158), (9, 2794772), (12, 2096079), (18, 1397386), (36, 698693), (491, 51228), (982, 25614), (1423, 17676), (1473, 17076), (1964, 12807), (2846, 8838), (2946, 8538), (4269, 5892), (4419, 5692)]