16683664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:847

約数の個数: 40

約数和(自身を含む): 34685280

約数和(自身を除く): 18001616

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 272, 332, 664, 739, 1328, 1411, 1478, 2822, 2956, 5644, 5912, 11288, 11824, 12563, 22576, 25126, 50252, 61337, 100504, 122674, 201008, 245348, 490696, 981392, 1042729, 2085458, 4170916, 8341832, 16683664]

約数ペア:

[(1, 16683664), (2, 8341832), (4, 4170916), (8, 2085458), (16, 1042729), (17, 981392), (34, 490696), (68, 245348), (83, 201008), (136, 122674), (166, 100504), (272, 61337), (332, 50252), (664, 25126), (739, 22576), (1328, 12563), (1411, 11824), (1478, 11288), (2822, 5912), (2956, 5644)]