15189264

素因数分解:

$2^4\times 3^2\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:664

約数の個数: 60

約数和(自身を含む): 42771196

約数和(自身を除く): 27581932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 313, 337, 626, 674, 939, 1011, 1252, 1348, 1878, 2022, 2504, 2696, 2817, 3033, 3756, 4044, 5008, 5392, 5634, 6066, 7512, 8088, 11268, 12132, 15024, 16176, 22536, 24264, 45072, 48528, 105481, 210962, 316443, 421924, 632886, 843848, 949329, 1265772, 1687696, 1898658, 2531544, 3797316, 5063088, 7594632, 15189264]

約数ペア:

[(1, 15189264), (2, 7594632), (3, 5063088), (4, 3797316), (6, 2531544), (8, 1898658), (9, 1687696), (12, 1265772), (16, 949329), (18, 843848), (24, 632886), (36, 421924), (48, 316443), (72, 210962), (144, 105481), (313, 48528), (337, 45072), (626, 24264), (674, 22536), (939, 16176), (1011, 15024), (1252, 12132), (1348, 11268), (1878, 8088), (2022, 7512), (2504, 6066), (2696, 5634), (2817, 5392), (3033, 5008), (3756, 4044)]