28185486

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{95869}}^1$

素因数の和:95888

約数の個数: 24

約数和(自身を含む): 65575080

約数和(自身を除く): 37389594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 95869, 191738, 287607, 575214, 671083, 1342166, 2013249, 4026498, 4697581, 9395162, 14092743, 28185486]

約数ペア:

[(1, 28185486), (2, 14092743), (3, 9395162), (6, 4697581), (7, 4026498), (14, 2013249), (21, 1342166), (42, 671083), (49, 575214), (98, 287607), (147, 191738), (294, 95869)]