27613498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 49121280

約数和(自身を除く): 21507782

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 2131, 4262, 6479, 12958, 23441, 40489, 46882, 66061, 80978, 132122, 445379, 726671, 890758, 1255159, 1453342, 2510318, 13806749, 27613498]

約数ペア:

[(1, 27613498), (2, 13806749), (11, 2510318), (19, 1453342), (22, 1255159), (31, 890758), (38, 726671), (62, 445379), (209, 132122), (341, 80978), (418, 66061), (589, 46882), (682, 40489), (1178, 23441), (2131, 12958), (4262, 6479)]