19746592

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{10459}}^1$

素因数の和:10528

約数の個数: 24

約数和(自身を含む): 39538800

約数和(自身を除く): 19792208

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 10459, 20918, 41836, 83672, 167344, 334688, 617081, 1234162, 2468324, 4936648, 9873296, 19746592]

約数ペア:

[(1, 19746592), (2, 9873296), (4, 4936648), (8, 2468324), (16, 1234162), (32, 617081), (59, 334688), (118, 167344), (236, 83672), (472, 41836), (944, 20918), (1888, 10459)]