27622922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 17996278

約数列:

[1, 2, 19, 31, 38, 62, 131, 179, 262, 358, 589, 1178, 2489, 3401, 4061, 4978, 5549, 6802, 8122, 11098, 23449, 46898, 77159, 105431, 154318, 210862, 445531, 726919, 891062, 1453838, 13811461, 27622922]

約数ペア:

[(1, 27622922), (2, 13811461), (19, 1453838), (31, 891062), (38, 726919), (62, 445531), (131, 210862), (179, 154318), (262, 105431), (358, 77159), (589, 46898), (1178, 23449), (2489, 11098), (3401, 8122), (4061, 6802), (4978, 5549)]