28105738848

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{8871761}}^1$

素因数の和:8871788

約数の個数: 72

約数和(自身を含む): 87191676936

約数和(自身を除く): 59085938088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 8871761, 17743522, 26615283, 35487044, 53230566, 70974088, 79845849, 97589371, 106461132, 141948176, 159691698, 195178742, 212922264, 283896352, 292768113, 319383396, 390357484, 425844528, 585536226, 638766792, 780714968, 851689056, 878304339, 1171072452, 1277533584, 1561429936, 1756608678, 2342144904, 2555067168, 3122859872, 3513217356, 4684289808, 7026434712, 9368579616, 14052869424, 28105738848]

約数ペア:

[(1, 28105738848), (2, 14052869424), (3, 9368579616), (4, 7026434712), (6, 4684289808), (8, 3513217356), (9, 3122859872), (11, 2555067168), (12, 2342144904), (16, 1756608678), (18, 1561429936), (22, 1277533584), (24, 1171072452), (32, 878304339), (33, 851689056), (36, 780714968), (44, 638766792), (48, 585536226), (66, 425844528), (72, 390357484), (88, 319383396), (96, 292768113), (99, 283896352), (132, 212922264), (144, 195178742), (176, 159691698), (198, 141948176), (264, 106461132), (288, 97589371), (352, 79845849), (396, 70974088), (528, 53230566), (792, 35487044), (1056, 26615283), (1584, 17743522), (3168, 8871761)]