8641998

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{8423}}^1$

素因数の和:8453

約数の個数: 32

約数和(自身を含む): 20217600

約数和(自身を除く): 11575602

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 8423, 16846, 25269, 50538, 75807, 151614, 160037, 227421, 320074, 454842, 480111, 960222, 1440333, 2880666, 4320999, 8641998]

約数ペア:

[(1, 8641998), (2, 4320999), (3, 2880666), (6, 1440333), (9, 960222), (18, 480111), (19, 454842), (27, 320074), (38, 227421), (54, 160037), (57, 151614), (114, 75807), (171, 50538), (342, 25269), (513, 16846), (1026, 8423)]