27850856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1657}}^1$

素因数の和:1865

約数の個数: 32

約数和(自身を含む): 57300480

約数和(自身を除く): 29449624

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 1657, 2101, 3314, 4202, 6628, 8404, 13256, 16808, 18227, 36454, 72908, 145816, 316487, 632974, 1265948, 2531896, 3481357, 6962714, 13925428, 27850856]

約数ペア:

[(1, 27850856), (2, 13925428), (4, 6962714), (8, 3481357), (11, 2531896), (22, 1265948), (44, 632974), (88, 316487), (191, 145816), (382, 72908), (764, 36454), (1528, 18227), (1657, 16808), (2101, 13256), (3314, 8404), (4202, 6628)]