1402269296

素因数分解:

$2^4\times {\mathrm{2437}}^1\times {\mathrm{35963}}^1$

素因数の和:38408

約数の個数: 20

約数和(自身を含む): 2718087192

約数和(自身を除く): 1315817896

約数列:

[1, 2, 4, 8, 16, 2437, 4874, 9748, 19496, 35963, 38992, 71926, 143852, 287704, 575408, 87641831, 175283662, 350567324, 701134648, 1402269296]

約数ペア:

[(1, 1402269296), (2, 701134648), (4, 350567324), (8, 175283662), (16, 87641831), (2437, 575408), (4874, 287704), (9748, 143852), (19496, 71926), (35963, 38992)]