11981904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{2063}}^1$

素因数の和:2096

約数の個数: 60

約数和(自身を含む): 34039488

約数和(自身を除く): 22057584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2063, 2904, 4126, 5808, 6189, 8252, 12378, 16504, 22693, 24756, 33008, 45386, 49512, 68079, 90772, 99024, 136158, 181544, 249623, 272316, 363088, 499246, 544632, 748869, 998492, 1089264, 1497738, 1996984, 2995476, 3993968, 5990952, 11981904]

約数ペア:

[(1, 11981904), (2, 5990952), (3, 3993968), (4, 2995476), (6, 1996984), (8, 1497738), (11, 1089264), (12, 998492), (16, 748869), (22, 544632), (24, 499246), (33, 363088), (44, 272316), (48, 249623), (66, 181544), (88, 136158), (121, 99024), (132, 90772), (176, 68079), (242, 49512), (264, 45386), (363, 33008), (484, 24756), (528, 22693), (726, 16504), (968, 12378), (1452, 8252), (1936, 6189), (2063, 5808), (2904, 4126)]