27551472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:750

約数の個数: 80

約数和(自身を含む): 77911680

約数和(自身を除く): 50360208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 659, 804, 871, 1072, 1318, 1608, 1742, 1977, 2613, 2636, 3216, 3484, 3954, 5226, 5272, 6968, 7908, 8567, 10452, 10544, 13936, 15816, 17134, 20904, 25701, 31632, 34268, 41808, 44153, 51402, 68536, 88306, 102804, 132459, 137072, 176612, 205608, 264918, 353224, 411216, 529836, 573989, 706448, 1059672, 1147978, 1721967, 2119344, 2295956, 3443934, 4591912, 6887868, 9183824, 13775736, 27551472]

約数ペア:

[(1, 27551472), (2, 13775736), (3, 9183824), (4, 6887868), (6, 4591912), (8, 3443934), (12, 2295956), (13, 2119344), (16, 1721967), (24, 1147978), (26, 1059672), (39, 706448), (48, 573989), (52, 529836), (67, 411216), (78, 353224), (104, 264918), (134, 205608), (156, 176612), (201, 137072), (208, 132459), (268, 102804), (312, 88306), (402, 68536), (536, 51402), (624, 44153), (659, 41808), (804, 34268), (871, 31632), (1072, 25701), (1318, 20904), (1608, 17134), (1742, 15816), (1977, 13936), (2613, 10544), (2636, 10452), (3216, 8567), (3484, 7908), (3954, 6968), (5226, 5272)]