1720672

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{3163}}^1$

素因数の和:3190

約数の個数: 24

約数和(自身を含む): 3587976

約数和(自身を除く): 1867304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 3163, 6326, 12652, 25304, 50608, 53771, 101216, 107542, 215084, 430168, 860336, 1720672]

約数ペア:

[(1, 1720672), (2, 860336), (4, 430168), (8, 215084), (16, 107542), (17, 101216), (32, 53771), (34, 50608), (68, 25304), (136, 12652), (272, 6326), (544, 3163)]