28737684

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{46957}}^1$

素因数の和:46984

約数の個数: 36

約数和(自身を含む): 76917204

約数和(自身を除く): 48179520

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 46957, 93914, 140871, 187828, 281742, 422613, 563484, 798269, 845226, 1596538, 1690452, 2394807, 3193076, 4789614, 7184421, 9579228, 14368842, 28737684]

約数ペア:

[(1, 28737684), (2, 14368842), (3, 9579228), (4, 7184421), (6, 4789614), (9, 3193076), (12, 2394807), (17, 1690452), (18, 1596538), (34, 845226), (36, 798269), (51, 563484), (68, 422613), (102, 281742), (153, 187828), (204, 140871), (306, 93914), (612, 46957)]