27375946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 46153296

約数和(自身を除く): 18777350

約数列:

[1, 2, 13, 26, 41, 61, 82, 122, 421, 533, 793, 842, 1066, 1586, 2501, 5002, 5473, 10946, 17261, 25681, 32513, 34522, 51362, 65026, 224393, 333853, 448786, 667706, 1052921, 2105842, 13687973, 27375946]

約数ペア:

[(1, 27375946), (2, 13687973), (13, 2105842), (26, 1052921), (41, 667706), (61, 448786), (82, 333853), (122, 224393), (421, 65026), (533, 51362), (793, 34522), (842, 32513), (1066, 25681), (1586, 17261), (2501, 10946), (5002, 5473)]