1993672

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{8039}}^1$

素因数の和:8076

約数の個数: 16

約数和(自身を含む): 3859200

約数和(自身を除く): 1865528

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 8039, 16078, 32156, 64312, 249209, 498418, 996836, 1993672]

約数ペア:

[(1, 1993672), (2, 996836), (4, 498418), (8, 249209), (31, 64312), (62, 32156), (124, 16078), (248, 8039)]