15415728

素因数分解:

$2^4\times 3^1\times {\mathrm{337}}^1\times {\mathrm{953}}^1$

素因数の和:1301

約数の個数: 40

約数和(自身を含む): 39984048

約数和(自身を除く): 24568320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 337, 674, 953, 1011, 1348, 1906, 2022, 2696, 2859, 3812, 4044, 5392, 5718, 7624, 8088, 11436, 15248, 16176, 22872, 45744, 321161, 642322, 963483, 1284644, 1926966, 2569288, 3853932, 5138576, 7707864, 15415728]

約数ペア:

[(1, 15415728), (2, 7707864), (3, 5138576), (4, 3853932), (6, 2569288), (8, 1926966), (12, 1284644), (16, 963483), (24, 642322), (48, 321161), (337, 45744), (674, 22872), (953, 16176), (1011, 15248), (1348, 11436), (1906, 8088), (2022, 7624), (2696, 5718), (2859, 5392), (3812, 4044)]