15886392

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9323}}^1$

素因数の和:9403

約数の個数: 32

約数和(自身を含む): 40279680

約数和(自身を除く): 24393288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 9323, 18646, 27969, 37292, 55938, 74584, 111876, 223752, 661933, 1323866, 1985799, 2647732, 3971598, 5295464, 7943196, 15886392]

約数ペア:

[(1, 15886392), (2, 7943196), (3, 5295464), (4, 3971598), (6, 2647732), (8, 1985799), (12, 1323866), (24, 661933), (71, 223752), (142, 111876), (213, 74584), (284, 55938), (426, 37292), (568, 27969), (852, 18646), (1704, 9323)]