27138902

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1129}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 49792320

約数和(自身を除く): 22653418

約数列:

[1, 2, 7, 14, 17, 34, 101, 119, 202, 238, 707, 1129, 1414, 1717, 2258, 3434, 7903, 12019, 15806, 19193, 24038, 38386, 114029, 134351, 228058, 268702, 798203, 1596406, 1938493, 3876986, 13569451, 27138902]

約数ペア:

[(1, 27138902), (2, 13569451), (7, 3876986), (14, 1938493), (17, 1596406), (34, 798203), (101, 268702), (119, 228058), (202, 134351), (238, 114029), (707, 38386), (1129, 24038), (1414, 19193), (1717, 15806), (2258, 12019), (3434, 7903)]