17208438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5381}}^1$

素因数の和:5440

約数の個数: 32

約数和(自身を含む): 37975392

約数和(自身を除く): 20766954

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 5381, 10762, 16143, 32286, 69953, 139906, 209859, 220621, 419718, 441242, 661863, 1323726, 2868073, 5736146, 8604219, 17208438]

約数ペア:

[(1, 17208438), (2, 8604219), (3, 5736146), (6, 2868073), (13, 1323726), (26, 661863), (39, 441242), (41, 419718), (78, 220621), (82, 209859), (123, 139906), (246, 69953), (533, 32286), (1066, 16143), (1599, 10762), (3198, 5381)]