17842872

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{18133}}^1$

素因数の和:18183

約数の個数: 32

約数和(自身を含む): 45697680

約数和(自身を除く): 27854808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 18133, 36266, 54399, 72532, 108798, 145064, 217596, 435192, 743453, 1486906, 2230359, 2973812, 4460718, 5947624, 8921436, 17842872]

約数ペア:

[(1, 17842872), (2, 8921436), (3, 5947624), (4, 4460718), (6, 2973812), (8, 2230359), (12, 1486906), (24, 743453), (41, 435192), (82, 217596), (123, 145064), (164, 108798), (246, 72532), (328, 54399), (492, 36266), (984, 18133)]