16926832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4787}}^1$

素因数の和:4825

約数の個数: 40

約数和(自身を含む): 37403856

約数和(自身を除く): 20477024

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 4787, 9574, 19148, 38296, 62231, 76592, 81379, 124462, 162758, 248924, 325516, 497848, 651032, 995696, 1057927, 1302064, 2115854, 4231708, 8463416, 16926832]

約数ペア:

[(1, 16926832), (2, 8463416), (4, 4231708), (8, 2115854), (13, 1302064), (16, 1057927), (17, 995696), (26, 651032), (34, 497848), (52, 325516), (68, 248924), (104, 162758), (136, 124462), (208, 81379), (221, 76592), (272, 62231), (442, 38296), (884, 19148), (1768, 9574), (3536, 4787)]