17908398

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{14419}}^1$

素因数の和:14453

約数の個数: 32

約数和(自身を含む): 41529600

約数和(自身を除く): 23621202

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 14419, 28838, 43257, 86514, 129771, 259542, 331637, 389313, 663274, 778626, 994911, 1989822, 2984733, 5969466, 8954199, 17908398]

約数ペア:

[(1, 17908398), (2, 8954199), (3, 5969466), (6, 2984733), (9, 1989822), (18, 994911), (23, 778626), (27, 663274), (46, 389313), (54, 331637), (69, 259542), (138, 129771), (207, 86514), (414, 43257), (621, 28838), (1242, 14419)]