28952488

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 55404000

約数和(自身を除く): 26451512

約数列:

[1, 2, 4, 8, 107, 149, 214, 227, 298, 428, 454, 596, 856, 908, 1192, 1816, 15943, 24289, 31886, 33823, 48578, 63772, 67646, 97156, 127544, 135292, 194312, 270584, 3619061, 7238122, 14476244, 28952488]

約数ペア:

[(1, 28952488), (2, 14476244), (4, 7238122), (8, 3619061), (107, 270584), (149, 194312), (214, 135292), (227, 127544), (298, 97156), (428, 67646), (454, 63772), (596, 48578), (856, 33823), (908, 31886), (1192, 24289), (1816, 15943)]