28615536

素因数分解:

$2^4\times 3^2\times {\mathrm{198719}}^1$

素因数の和:198733

約数の個数: 30

約数和(自身を含む): 80084160

約数和(自身を除く): 51468624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 198719, 397438, 596157, 794876, 1192314, 1589752, 1788471, 2384628, 3179504, 3576942, 4769256, 7153884, 9538512, 14307768, 28615536]

約数ペア:

[(1, 28615536), (2, 14307768), (3, 9538512), (4, 7153884), (6, 4769256), (8, 3576942), (9, 3179504), (12, 2384628), (16, 1788471), (18, 1589752), (24, 1192314), (36, 794876), (48, 596157), (72, 397438), (144, 198719)]