28971012944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{106511077}}^1$

素因数の和:106511102

約数の個数: 20

約数和(自身を含む): 59433181524

約数和(自身を除く): 30462168580

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 106511077, 213022154, 426044308, 852088616, 1704177232, 1810688309, 3621376618, 7242753236, 14485506472, 28971012944]

約数ペア:

[(1, 28971012944), (2, 14485506472), (4, 7242753236), (8, 3621376618), (16, 1810688309), (17, 1704177232), (34, 852088616), (68, 426044308), (136, 213022154), (272, 106511077)]