27642626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 48098880

約数和(自身を除く): 20456254

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 319, 407, 638, 814, 1073, 1171, 2146, 2342, 11803, 12881, 23606, 25762, 33959, 43327, 67918, 86654, 373549, 476597, 747098, 953194, 1256483, 2512966, 13821313, 27642626]

約数ペア:

[(1, 27642626), (2, 13821313), (11, 2512966), (22, 1256483), (29, 953194), (37, 747098), (58, 476597), (74, 373549), (319, 86654), (407, 67918), (638, 43327), (814, 33959), (1073, 25762), (1171, 23606), (2146, 12881), (2342, 11803)]