31352144

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{5647}}^1$

素因数の和:6002

約数の個数: 20

約数和(自身を含む): 60930624

約数和(自身を除く): 29578480

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 5647, 11294, 22588, 45176, 90352, 1959509, 3919018, 7838036, 15676072, 31352144]

約数ペア:

[(1, 31352144), (2, 15676072), (4, 7838036), (8, 3919018), (16, 1959509), (347, 90352), (694, 45176), (1388, 22588), (2776, 11294), (5552, 5647)]