28845992

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9719}}^1$

素因数の和:9785

約数の個数: 32

約数和(自身を含む): 62985600

約数和(自身を除く): 34139608

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 9719, 19438, 38876, 68033, 77752, 136066, 272132, 515107, 544264, 1030214, 2060428, 3605749, 4120856, 7211498, 14422996, 28845992]

約数ペア:

[(1, 28845992), (2, 14422996), (4, 7211498), (7, 4120856), (8, 3605749), (14, 2060428), (28, 1030214), (53, 544264), (56, 515107), (106, 272132), (212, 136066), (371, 77752), (424, 68033), (742, 38876), (1484, 19438), (2968, 9719)]