16507608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 44859360

約数和(自身を除く): 28351752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 312, 314, 337, 471, 628, 674, 942, 1011, 1256, 1348, 1884, 2022, 2041, 2696, 3768, 4044, 4082, 4381, 6123, 8088, 8164, 8762, 12246, 13143, 16328, 17524, 24492, 26286, 35048, 48984, 52572, 52909, 105144, 105818, 158727, 211636, 317454, 423272, 634908, 687817, 1269816, 1375634, 2063451, 2751268, 4126902, 5502536, 8253804, 16507608]

約数ペア:

[(1, 16507608), (2, 8253804), (3, 5502536), (4, 4126902), (6, 2751268), (8, 2063451), (12, 1375634), (13, 1269816), (24, 687817), (26, 634908), (39, 423272), (52, 317454), (78, 211636), (104, 158727), (156, 105818), (157, 105144), (312, 52909), (314, 52572), (337, 48984), (471, 35048), (628, 26286), (674, 24492), (942, 17524), (1011, 16328), (1256, 13143), (1348, 12246), (1884, 8762), (2022, 8164), (2041, 8088), (2696, 6123), (3768, 4381), (4044, 4082)]