27065918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 47312640

約数和(自身を除く): 20246722

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 803, 887, 1387, 1606, 1774, 2774, 9757, 15257, 16853, 19514, 30514, 33706, 64751, 129502, 185383, 370766, 712261, 1230269, 1424522, 2460538, 13532959, 27065918]

約数ペア:

[(1, 27065918), (2, 13532959), (11, 2460538), (19, 1424522), (22, 1230269), (38, 712261), (73, 370766), (146, 185383), (209, 129502), (418, 64751), (803, 33706), (887, 30514), (1387, 19514), (1606, 16853), (1774, 15257), (2774, 9757)]