8718216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{27943}}^1$

素因数の和:27965

約数の個数: 32

約数和(自身を含む): 23472960

約数和(自身を除く): 14754744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 27943, 55886, 83829, 111772, 167658, 223544, 335316, 363259, 670632, 726518, 1089777, 1453036, 2179554, 2906072, 4359108, 8718216]

約数ペア:

[(1, 8718216), (2, 4359108), (3, 2906072), (4, 2179554), (6, 1453036), (8, 1089777), (12, 726518), (13, 670632), (24, 363259), (26, 335316), (39, 223544), (52, 167658), (78, 111772), (104, 83829), (156, 55886), (312, 27943)]