28105862

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 47112192

約数和(自身を除く): 19006330

約数列:

[1, 2, 17, 23, 34, 46, 127, 254, 283, 391, 566, 782, 2159, 2921, 4318, 4811, 5842, 6509, 9622, 13018, 35941, 49657, 71882, 99314, 110653, 221306, 610997, 826643, 1221994, 1653286, 14052931, 28105862]

約数ペア:

[(1, 28105862), (2, 14052931), (17, 1653286), (23, 1221994), (34, 826643), (46, 610997), (127, 221306), (254, 110653), (283, 99314), (391, 71882), (566, 49657), (782, 35941), (2159, 13018), (2921, 9622), (4318, 6509), (4811, 5842)]