18529536

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1091

約数の個数: 72

約数和(自身を含む): 51508800

約数和(自身を除く): 32979264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1049, 1104, 1472, 2098, 2208, 2944, 3147, 4196, 4416, 5888, 6294, 8392, 8832, 12588, 16784, 17664, 24127, 25176, 33568, 48254, 50352, 67136, 72381, 96508, 100704, 134272, 144762, 193016, 201408, 268544, 289524, 386032, 402816, 579048, 772064, 805632, 1158096, 1544128, 2316192, 3088256, 4632384, 6176512, 9264768, 18529536]

約数ペア:

[(1, 18529536), (2, 9264768), (3, 6176512), (4, 4632384), (6, 3088256), (8, 2316192), (12, 1544128), (16, 1158096), (23, 805632), (24, 772064), (32, 579048), (46, 402816), (48, 386032), (64, 289524), (69, 268544), (92, 201408), (96, 193016), (128, 144762), (138, 134272), (184, 100704), (192, 96508), (256, 72381), (276, 67136), (368, 50352), (384, 48254), (552, 33568), (736, 25176), (768, 24127), (1049, 17664), (1104, 16784), (1472, 12588), (2098, 8832), (2208, 8392), (2944, 6294), (3147, 5888), (4196, 4416)]