28302106

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{5449}}^1$

素因数の和:5518

約数の個数: 24

約数和(自身を含む): 50325300

約数和(自身を除く): 22023194

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 5449, 10898, 38143, 76286, 267001, 288797, 534002, 577594, 2021579, 4043158, 14151053, 28302106]

約数ペア:

[(1, 28302106), (2, 14151053), (7, 4043158), (14, 2021579), (49, 577594), (53, 534002), (98, 288797), (106, 267001), (371, 76286), (742, 38143), (2597, 10898), (5194, 5449)]