17739384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{56857}}^1$

素因数の和:56879

約数の個数: 32

約数和(自身を含む): 47760720

約数和(自身を除く): 30021336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 56857, 113714, 170571, 227428, 341142, 454856, 682284, 739141, 1364568, 1478282, 2217423, 2956564, 4434846, 5913128, 8869692, 17739384]

約数ペア:

[(1, 17739384), (2, 8869692), (3, 5913128), (4, 4434846), (6, 2956564), (8, 2217423), (12, 1478282), (13, 1364568), (24, 739141), (26, 682284), (39, 454856), (52, 341142), (78, 227428), (104, 170571), (156, 113714), (312, 56857)]