1801376

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1373}}^1$

素因数の和:1424

約数の個数: 24

約数和(自身を含む): 3635604

約数和(自身を除く): 1834228

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1373, 2746, 5492, 10984, 21968, 43936, 56293, 112586, 225172, 450344, 900688, 1801376]

約数ペア:

[(1, 1801376), (2, 900688), (4, 450344), (8, 225172), (16, 112586), (32, 56293), (41, 43936), (82, 21968), (164, 10984), (328, 5492), (656, 2746), (1312, 1373)]