16271810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 30792960

約数和(自身を除く): 14521150

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 263, 269, 526, 538, 1315, 1345, 2630, 2690, 6049, 6187, 12098, 12374, 30245, 30935, 60490, 61870, 70747, 141494, 353735, 707470, 1627181, 3254362, 8135905, 16271810]

約数ペア:

[(1, 16271810), (2, 8135905), (5, 3254362), (10, 1627181), (23, 707470), (46, 353735), (115, 141494), (230, 70747), (263, 61870), (269, 60490), (526, 30935), (538, 30245), (1315, 12374), (1345, 12098), (2630, 6187), (2690, 6049)]