2820256

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{2843}}^1$

素因数の和:2884

約数の個数: 24

約数和(自身を含む): 5733504

約数和(自身を除く): 2913248

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 2843, 5686, 11372, 22744, 45488, 88133, 90976, 176266, 352532, 705064, 1410128, 2820256]

約数ペア:

[(1, 2820256), (2, 1410128), (4, 705064), (8, 352532), (16, 176266), (31, 90976), (32, 88133), (62, 45488), (124, 22744), (248, 11372), (496, 5686), (992, 2843)]