15505152

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1585

約数の個数: 72

約数和(自身を含む): 44469264

約数和(自身を除く): 28964112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1553, 1664, 2496, 3106, 3328, 4659, 4992, 6212, 9318, 9984, 12424, 18636, 20189, 24848, 37272, 40378, 49696, 60567, 74544, 80756, 99392, 121134, 149088, 161512, 198784, 242268, 298176, 323024, 397568, 484536, 596352, 646048, 969072, 1192704, 1292096, 1938144, 2584192, 3876288, 5168384, 7752576, 15505152]

約数ペア:

[(1, 15505152), (2, 7752576), (3, 5168384), (4, 3876288), (6, 2584192), (8, 1938144), (12, 1292096), (13, 1192704), (16, 969072), (24, 646048), (26, 596352), (32, 484536), (39, 397568), (48, 323024), (52, 298176), (64, 242268), (78, 198784), (96, 161512), (104, 149088), (128, 121134), (156, 99392), (192, 80756), (208, 74544), (256, 60567), (312, 49696), (384, 40378), (416, 37272), (624, 24848), (768, 20189), (832, 18636), (1248, 12424), (1553, 9984), (1664, 9318), (2496, 6212), (3106, 4992), (3328, 4659)]