38680672

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{22807}}^1$

素因数の和:22870

約数の個数: 24

約数和(自身を含む): 77592816

約数和(自身を除く): 38912144

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 22807, 45614, 91228, 182456, 364912, 729824, 1208771, 2417542, 4835084, 9670168, 19340336, 38680672]

約数ペア:

[(1, 38680672), (2, 19340336), (4, 9670168), (8, 4835084), (16, 2417542), (32, 1208771), (53, 729824), (106, 364912), (212, 182456), (424, 91228), (848, 45614), (1696, 22807)]