28699872

素因数分解:

$2^5\times 3^1\times {\mathrm{193}}^1\times {\mathrm{1549}}^1$

素因数の和:1755

約数の個数: 48

約数和(自身を含む): 75776400

約数和(自身を除く): 47076528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 193, 386, 579, 772, 1158, 1544, 1549, 2316, 3088, 3098, 4632, 4647, 6176, 6196, 9264, 9294, 12392, 18528, 18588, 24784, 37176, 49568, 74352, 148704, 298957, 597914, 896871, 1195828, 1793742, 2391656, 3587484, 4783312, 7174968, 9566624, 14349936, 28699872]

約数ペア:

[(1, 28699872), (2, 14349936), (3, 9566624), (4, 7174968), (6, 4783312), (8, 3587484), (12, 2391656), (16, 1793742), (24, 1195828), (32, 896871), (48, 597914), (96, 298957), (193, 148704), (386, 74352), (579, 49568), (772, 37176), (1158, 24784), (1544, 18588), (1549, 18528), (2316, 12392), (3088, 9294), (3098, 9264), (4632, 6196), (4647, 6176)]