1601344

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:334

約数の個数: 28

約数和(自身を含む): 3218688

約数和(自身を除く): 1617344

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 191, 262, 382, 524, 764, 1048, 1528, 2096, 3056, 4192, 6112, 8384, 12224, 25021, 50042, 100084, 200168, 400336, 800672, 1601344]

約数ペア:

[(1, 1601344), (2, 800672), (4, 400336), (8, 200168), (16, 100084), (32, 50042), (64, 25021), (131, 12224), (191, 8384), (262, 6112), (382, 4192), (524, 3056), (764, 2096), (1048, 1528)]