15935216

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{8231}}^1$

素因数の和:8261

約数の個数: 30

約数和(自身を含む): 33940536

約数和(自身を除く): 18005320

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 8231, 16462, 32924, 65848, 90541, 131696, 181082, 362164, 724328, 995951, 1448656, 1991902, 3983804, 7967608, 15935216]

約数ペア:

[(1, 15935216), (2, 7967608), (4, 3983804), (8, 1991902), (11, 1448656), (16, 995951), (22, 724328), (44, 362164), (88, 181082), (121, 131696), (176, 90541), (242, 65848), (484, 32924), (968, 16462), (1936, 8231)]