28498734

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4643}}^1$

素因数の和:4693

約数の個数: 48

約数和(自身を含む): 69548544

約数和(自身を除く): 41049810

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 4643, 6138, 9286, 13929, 27858, 41787, 51073, 83574, 102146, 143933, 153219, 287866, 306438, 431799, 459657, 863598, 919314, 1295397, 1583263, 2590794, 3166526, 4749789, 9499578, 14249367, 28498734]

約数ペア:

[(1, 28498734), (2, 14249367), (3, 9499578), (6, 4749789), (9, 3166526), (11, 2590794), (18, 1583263), (22, 1295397), (31, 919314), (33, 863598), (62, 459657), (66, 431799), (93, 306438), (99, 287866), (186, 153219), (198, 143933), (279, 102146), (341, 83574), (558, 51073), (682, 41787), (1023, 27858), (2046, 13929), (3069, 9286), (4643, 6138)]