18171696

素因数分解:

$2^4\times 3^1\times {\mathrm{347}}^1\times {\mathrm{1091}}^1$

素因数の和:1449

約数の個数: 40

約数和(自身を含む): 47121984

約数和(自身を除く): 28950288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 347, 694, 1041, 1091, 1388, 2082, 2182, 2776, 3273, 4164, 4364, 5552, 6546, 8328, 8728, 13092, 16656, 17456, 26184, 52368, 378577, 757154, 1135731, 1514308, 2271462, 3028616, 4542924, 6057232, 9085848, 18171696]

約数ペア:

[(1, 18171696), (2, 9085848), (3, 6057232), (4, 4542924), (6, 3028616), (8, 2271462), (12, 1514308), (16, 1135731), (24, 757154), (48, 378577), (347, 52368), (694, 26184), (1041, 17456), (1091, 16656), (1388, 13092), (2082, 8728), (2182, 8328), (2776, 6546), (3273, 5552), (4164, 4364)]