16518984

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{10273}}^1$

素因数の和:10349

約数の個数: 32

約数和(自身を含む): 41917920

約数和(自身を除く): 25398936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 10273, 20546, 30819, 41092, 61638, 82184, 123276, 246552, 688291, 1376582, 2064873, 2753164, 4129746, 5506328, 8259492, 16518984]

約数ペア:

[(1, 16518984), (2, 8259492), (3, 5506328), (4, 4129746), (6, 2753164), (8, 2064873), (12, 1376582), (24, 688291), (67, 246552), (134, 123276), (201, 82184), (268, 61638), (402, 41092), (536, 30819), (804, 20546), (1608, 10273)]