18786144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15053}}^1$

素因数の和:15079

約数の個数: 48

約数和(自身を含む): 53110512

約数和(自身を除く): 34324368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 15053, 30106, 45159, 60212, 90318, 120424, 180636, 195689, 240848, 361272, 391378, 481696, 587067, 722544, 782756, 1174134, 1445088, 1565512, 2348268, 3131024, 4696536, 6262048, 9393072, 18786144]

約数ペア:

[(1, 18786144), (2, 9393072), (3, 6262048), (4, 4696536), (6, 3131024), (8, 2348268), (12, 1565512), (13, 1445088), (16, 1174134), (24, 782756), (26, 722544), (32, 587067), (39, 481696), (48, 391378), (52, 361272), (78, 240848), (96, 195689), (104, 180636), (156, 120424), (208, 90318), (312, 60212), (416, 45159), (624, 30106), (1248, 15053)]