16507928

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 32767200

約数和(自身を除く): 16259272

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 184, 292, 584, 1229, 1679, 2458, 3358, 4916, 6716, 9832, 13432, 28267, 56534, 89717, 113068, 179434, 226136, 358868, 717736, 2063491, 4126982, 8253964, 16507928]

約数ペア:

[(1, 16507928), (2, 8253964), (4, 4126982), (8, 2063491), (23, 717736), (46, 358868), (73, 226136), (92, 179434), (146, 113068), (184, 89717), (292, 56534), (584, 28267), (1229, 13432), (1679, 9832), (2458, 6716), (3358, 4916)]