25644368

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{30241}}^1$

素因数の和:30302

約数の個数: 20

約数和(自身を含む): 50625108

約数和(自身を除く): 24980740

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 30241, 60482, 120964, 241928, 483856, 1602773, 3205546, 6411092, 12822184, 25644368]

約数ペア:

[(1, 25644368), (2, 12822184), (4, 6411092), (8, 3205546), (16, 1602773), (53, 483856), (106, 241928), (212, 120964), (424, 60482), (848, 30241)]