15589938

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4079}}^1$

素因数の和:4111

約数の個数: 48

約数和(自身を含む): 39070080

約数和(自身を除く): 23480142

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 4079, 8158, 12237, 24474, 28553, 53027, 57106, 85659, 106054, 159081, 171318, 199871, 318162, 371189, 399742, 599613, 742378, 1113567, 1199226, 2227134, 2598323, 5196646, 7794969, 15589938]

約数ペア:

[(1, 15589938), (2, 7794969), (3, 5196646), (6, 2598323), (7, 2227134), (13, 1199226), (14, 1113567), (21, 742378), (26, 599613), (39, 399742), (42, 371189), (49, 318162), (78, 199871), (91, 171318), (98, 159081), (147, 106054), (182, 85659), (273, 57106), (294, 53027), (546, 28553), (637, 24474), (1274, 12237), (1911, 8158), (3822, 4079)]