28206684

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23743}}^1$

素因数の和:23767

約数の個数: 48

約数和(自身を含む): 79779840

約数和(自身を除く): 51573156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 23743, 47486, 71229, 94972, 142458, 213687, 261173, 284916, 427374, 522346, 641061, 783519, 854748, 1044692, 1282122, 1567038, 2350557, 2564244, 3134076, 4701114, 7051671, 9402228, 14103342, 28206684]

約数ペア:

[(1, 28206684), (2, 14103342), (3, 9402228), (4, 7051671), (6, 4701114), (9, 3134076), (11, 2564244), (12, 2350557), (18, 1567038), (22, 1282122), (27, 1044692), (33, 854748), (36, 783519), (44, 641061), (54, 522346), (66, 427374), (99, 284916), (108, 261173), (132, 213687), (198, 142458), (297, 94972), (396, 71229), (594, 47486), (1188, 23743)]