18087168

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2141}}^1$

素因数の和:2171

約数の個数: 72

約数和(自身を含む): 52538976

約数和(自身を除く): 34451808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2141, 2816, 4224, 4282, 6423, 8448, 8564, 12846, 17128, 23551, 25692, 34256, 47102, 51384, 68512, 70653, 94204, 102768, 137024, 141306, 188408, 205536, 274048, 282612, 376816, 411072, 548096, 565224, 753632, 822144, 1130448, 1507264, 1644288, 2260896, 3014528, 4521792, 6029056, 9043584, 18087168]

約数ペア:

[(1, 18087168), (2, 9043584), (3, 6029056), (4, 4521792), (6, 3014528), (8, 2260896), (11, 1644288), (12, 1507264), (16, 1130448), (22, 822144), (24, 753632), (32, 565224), (33, 548096), (44, 411072), (48, 376816), (64, 282612), (66, 274048), (88, 205536), (96, 188408), (128, 141306), (132, 137024), (176, 102768), (192, 94204), (256, 70653), (264, 68512), (352, 51384), (384, 47102), (528, 34256), (704, 25692), (768, 23551), (1056, 17128), (1408, 12846), (2112, 8564), (2141, 8448), (2816, 6423), (4224, 4282)]