25120624

素因数分解:

$2^4\times {\mathrm{977}}^1\times {\mathrm{1607}}^1$

素因数の和:2592

約数の個数: 20

約数和(自身を含む): 48751344

約数和(自身を除く): 23630720

約数列:

[1, 2, 4, 8, 16, 977, 1607, 1954, 3214, 3908, 6428, 7816, 12856, 15632, 25712, 1570039, 3140078, 6280156, 12560312, 25120624]

約数ペア:

[(1, 25120624), (2, 12560312), (4, 6280156), (8, 3140078), (16, 1570039), (977, 25712), (1607, 15632), (1954, 12856), (3214, 7816), (3908, 6428)]