1236971392

素因数分解:

$2^7\times {\mathrm{9663839}}^1$

素因数の和:9663853

約数の個数: 16

約数和(自身を含む): 2464279200

約数和(自身を除く): 1227307808

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 9663839, 19327678, 38655356, 77310712, 154621424, 309242848, 618485696, 1236971392]

約数ペア:

[(1, 1236971392), (2, 618485696), (4, 309242848), (8, 154621424), (16, 77310712), (32, 38655356), (64, 19327678), (128, 9663839)]