27019668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{457}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 68223680

約数和(自身を除く): 41204012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 379, 457, 758, 914, 1137, 1371, 1516, 1828, 2274, 2742, 4548, 4927, 5484, 5941, 9854, 11882, 14781, 17823, 19708, 23764, 29562, 35646, 59124, 71292, 173203, 346406, 519609, 692812, 1039218, 2078436, 2251639, 4503278, 6754917, 9006556, 13509834, 27019668]

約数ペア:

[(1, 27019668), (2, 13509834), (3, 9006556), (4, 6754917), (6, 4503278), (12, 2251639), (13, 2078436), (26, 1039218), (39, 692812), (52, 519609), (78, 346406), (156, 173203), (379, 71292), (457, 59124), (758, 35646), (914, 29562), (1137, 23764), (1371, 19708), (1516, 17823), (1828, 14781), (2274, 11882), (2742, 9854), (4548, 5941), (4927, 5484)]