15945264

素因数分解:

$2^4\times 3^2\times {\mathrm{110731}}^1$

素因数の和:110745

約数の個数: 30

約数和(自身を含む): 44624996

約数和(自身を除く): 28679732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 110731, 221462, 332193, 442924, 664386, 885848, 996579, 1328772, 1771696, 1993158, 2657544, 3986316, 5315088, 7972632, 15945264]

約数ペア:

[(1, 15945264), (2, 7972632), (3, 5315088), (4, 3986316), (6, 2657544), (8, 1993158), (9, 1771696), (12, 1328772), (16, 996579), (18, 885848), (24, 664386), (36, 442924), (48, 332193), (72, 221462), (144, 110731)]