28533802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 48058560

約数和(自身を除く): 19524758

約数列:

[1, 2, 11, 22, 73, 109, 146, 163, 218, 326, 803, 1199, 1606, 1793, 2398, 3586, 7957, 11899, 15914, 17767, 23798, 35534, 87527, 130889, 175054, 195437, 261778, 390874, 1296991, 2593982, 14266901, 28533802]

約数ペア:

[(1, 28533802), (2, 14266901), (11, 2593982), (22, 1296991), (73, 390874), (109, 261778), (146, 195437), (163, 175054), (218, 130889), (326, 87527), (803, 35534), (1199, 23798), (1606, 17767), (1793, 15914), (2398, 11899), (3586, 7957)]