26688168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{28513}}^1$

素因数の和:28538

約数の個数: 48

約数和(自身を含む): 77843220

約数和(自身を除く): 51155052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 28513, 57026, 85539, 114052, 171078, 228104, 256617, 342156, 370669, 513234, 684312, 741338, 1026468, 1112007, 1482676, 2052936, 2224014, 2965352, 3336021, 4448028, 6672042, 8896056, 13344084, 26688168]

約数ペア:

[(1, 26688168), (2, 13344084), (3, 8896056), (4, 6672042), (6, 4448028), (8, 3336021), (9, 2965352), (12, 2224014), (13, 2052936), (18, 1482676), (24, 1112007), (26, 1026468), (36, 741338), (39, 684312), (52, 513234), (72, 370669), (78, 342156), (104, 256617), (117, 228104), (156, 171078), (234, 114052), (312, 85539), (468, 57026), (936, 28513)]