15331294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 26853120

約数和(自身を除く): 11521826

約数列:

[1, 2, 11, 22, 23, 41, 46, 82, 253, 451, 506, 739, 902, 943, 1478, 1886, 8129, 10373, 16258, 16997, 20746, 30299, 33994, 60598, 186967, 333289, 373934, 666578, 696877, 1393754, 7665647, 15331294]

約数ペア:

[(1, 15331294), (2, 7665647), (11, 1393754), (22, 696877), (23, 666578), (41, 373934), (46, 333289), (82, 186967), (253, 60598), (451, 33994), (506, 30299), (739, 20746), (902, 16997), (943, 16258), (1478, 10373), (1886, 8129)]