27661766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 47278080

約数和(自身を除く): 19616314

約数列:

[1, 2, 11, 22, 29, 58, 191, 227, 319, 382, 454, 638, 2101, 2497, 4202, 4994, 5539, 6583, 11078, 13166, 43357, 60929, 72413, 86714, 121858, 144826, 476927, 953854, 1257353, 2514706, 13830883, 27661766]

約数ペア:

[(1, 27661766), (2, 13830883), (11, 2514706), (22, 1257353), (29, 953854), (58, 476927), (191, 144826), (227, 121858), (319, 86714), (382, 72413), (454, 60929), (638, 43357), (2101, 13166), (2497, 11078), (4202, 6583), (4994, 5539)]