17157384

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7687}}^1$

素因数の和:7730

約数の個数: 48

約数和(自身を含む): 47973120

約数和(自身を除く): 30815736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 7687, 15374, 23061, 30748, 46122, 61496, 69183, 92244, 138366, 184488, 238297, 276732, 476594, 553464, 714891, 953188, 1429782, 1906376, 2144673, 2859564, 4289346, 5719128, 8578692, 17157384]

約数ペア:

[(1, 17157384), (2, 8578692), (3, 5719128), (4, 4289346), (6, 2859564), (8, 2144673), (9, 1906376), (12, 1429782), (18, 953188), (24, 714891), (31, 553464), (36, 476594), (62, 276732), (72, 238297), (93, 184488), (124, 138366), (186, 92244), (248, 69183), (279, 61496), (372, 46122), (558, 30748), (744, 23061), (1116, 15374), (2232, 7687)]