28590064

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{6359}}^1$

素因数の和:6648

約数の個数: 20

約数和(自身を含む): 55599120

約数和(自身を除く): 27009056

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 6359, 12718, 25436, 50872, 101744, 1786879, 3573758, 7147516, 14295032, 28590064]

約数ペア:

[(1, 28590064), (2, 14295032), (4, 7147516), (8, 3573758), (16, 1786879), (281, 101744), (562, 50872), (1124, 25436), (2248, 12718), (4496, 6359)]