26931216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43159}}^1$

素因数の和:43183

約数の個数: 40

約数和(自身を含む): 74925760

約数和(自身を除く): 47994544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 43159, 86318, 129477, 172636, 258954, 345272, 517908, 561067, 690544, 1035816, 1122134, 1683201, 2071632, 2244268, 3366402, 4488536, 6732804, 8977072, 13465608, 26931216]

約数ペア:

[(1, 26931216), (2, 13465608), (3, 8977072), (4, 6732804), (6, 4488536), (8, 3366402), (12, 2244268), (13, 2071632), (16, 1683201), (24, 1122134), (26, 1035816), (39, 690544), (48, 561067), (52, 517908), (78, 345272), (104, 258954), (156, 172636), (208, 129477), (312, 86318), (624, 43159)]