18796488

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{4327}}^1$

素因数の和:4517

約数の個数: 32

約数和(自身を含む): 47261760

約数和(自身を除く): 28465272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4327, 4344, 8654, 12981, 17308, 25962, 34616, 51924, 103848, 783187, 1566374, 2349561, 3132748, 4699122, 6265496, 9398244, 18796488]

約数ペア:

[(1, 18796488), (2, 9398244), (3, 6265496), (4, 4699122), (6, 3132748), (8, 2349561), (12, 1566374), (24, 783187), (181, 103848), (362, 51924), (543, 34616), (724, 25962), (1086, 17308), (1448, 12981), (2172, 8654), (4327, 4344)]