1605056

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:852

約数の個数: 28

約数和(自身を含む): 3291840

約数和(自身を除く): 1686784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 809, 992, 1618, 1984, 3236, 6472, 12944, 25079, 25888, 50158, 51776, 100316, 200632, 401264, 802528, 1605056]

約数ペア:

[(1, 1605056), (2, 802528), (4, 401264), (8, 200632), (16, 100316), (31, 51776), (32, 50158), (62, 25888), (64, 25079), (124, 12944), (248, 6472), (496, 3236), (809, 1984), (992, 1618)]