39278768

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{12853}}^1$

素因数の和:13052

約数の個数: 20

約数和(自身を含む): 76507008

約数和(自身を除く): 37228240

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 12853, 25706, 51412, 102824, 205648, 2454923, 4909846, 9819692, 19639384, 39278768]

約数ペア:

[(1, 39278768), (2, 19639384), (4, 9819692), (8, 4909846), (16, 2454923), (191, 205648), (382, 102824), (764, 51412), (1528, 25706), (3056, 12853)]