27770628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^2$

素因数の和:724

約数の個数: 36

約数和(自身を含む): 68404560

約数和(自身を除く): 40633932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 349, 698, 1047, 1396, 2094, 4188, 6631, 13262, 19893, 26524, 39786, 79572, 121801, 243602, 365403, 487204, 730806, 1461612, 2314219, 4628438, 6942657, 9256876, 13885314, 27770628]

約数ペア:

[(1, 27770628), (2, 13885314), (3, 9256876), (4, 6942657), (6, 4628438), (12, 2314219), (19, 1461612), (38, 730806), (57, 487204), (76, 365403), (114, 243602), (228, 121801), (349, 79572), (698, 39786), (1047, 26524), (1396, 19893), (2094, 13262), (4188, 6631)]