16938584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{601}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 34386240

約数和(自身を除く): 17447656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 542, 601, 1084, 1202, 2168, 2404, 3523, 4808, 7046, 7813, 14092, 15626, 28184, 31252, 62504, 162871, 325742, 651484, 1302968, 2117323, 4234646, 8469292, 16938584]

約数ペア:

[(1, 16938584), (2, 8469292), (4, 4234646), (8, 2117323), (13, 1302968), (26, 651484), (52, 325742), (104, 162871), (271, 62504), (542, 31252), (601, 28184), (1084, 15626), (1202, 14092), (2168, 7813), (2404, 7046), (3523, 4808)]