24386180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13399}}^1$

素因数の和:13428

約数の個数: 48

約数和(自身を含む): 63033600

約数和(自身を除く): 38647420

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 13399, 26798, 53596, 66995, 93793, 133990, 174187, 187586, 267980, 348374, 375172, 468965, 696748, 870935, 937930, 1219309, 1741870, 1875860, 2438618, 3483740, 4877236, 6096545, 12193090, 24386180]

約数ペア:

[(1, 24386180), (2, 12193090), (4, 6096545), (5, 4877236), (7, 3483740), (10, 2438618), (13, 1875860), (14, 1741870), (20, 1219309), (26, 937930), (28, 870935), (35, 696748), (52, 468965), (65, 375172), (70, 348374), (91, 267980), (130, 187586), (140, 174187), (182, 133990), (260, 93793), (364, 66995), (455, 53596), (910, 26798), (1820, 13399)]