17966334438

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{8531023}}^1$

素因数の和:8531050

約数の個数: 40

約数和(自身を含む): 43354663968

約数和(自身を除く): 25388329530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 8531023, 17062046, 25593069, 51186138, 76779207, 110903299, 153558414, 221806598, 230337621, 332709897, 460675242, 665419794, 691012863, 998129691, 1382025726, 1996259382, 2994389073, 5988778146, 8983167219, 17966334438]

約数ペア:

[(1, 17966334438), (2, 8983167219), (3, 5988778146), (6, 2994389073), (9, 1996259382), (13, 1382025726), (18, 998129691), (26, 691012863), (27, 665419794), (39, 460675242), (54, 332709897), (78, 230337621), (81, 221806598), (117, 153558414), (162, 110903299), (234, 76779207), (351, 51186138), (702, 25593069), (1053, 17062046), (2106, 8531023)]