28413264

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53813}}^1$

素因数の和:53835

約数の個数: 40

約数和(自身を含む): 80075232

約数和(自身を除く): 51661968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 53813, 107626, 161439, 215252, 322878, 430504, 591943, 645756, 861008, 1183886, 1291512, 1775829, 2367772, 2583024, 3551658, 4735544, 7103316, 9471088, 14206632, 28413264]

約数ペア:

[(1, 28413264), (2, 14206632), (3, 9471088), (4, 7103316), (6, 4735544), (8, 3551658), (11, 2583024), (12, 2367772), (16, 1775829), (22, 1291512), (24, 1183886), (33, 861008), (44, 645756), (48, 591943), (66, 430504), (88, 322878), (132, 215252), (176, 161439), (264, 107626), (528, 53813)]