27191774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 45480960

約数和(自身を除く): 18289186

約数列:

[1, 2, 19, 31, 38, 41, 62, 82, 563, 589, 779, 1126, 1178, 1271, 1558, 2542, 10697, 17453, 21394, 23083, 24149, 34906, 46166, 48298, 331607, 438577, 663214, 715573, 877154, 1431146, 13595887, 27191774]

約数ペア:

[(1, 27191774), (2, 13595887), (19, 1431146), (31, 877154), (38, 715573), (41, 663214), (62, 438577), (82, 331607), (563, 48298), (589, 46166), (779, 34906), (1126, 24149), (1178, 23083), (1271, 21394), (1558, 17453), (2542, 10697)]