28016077832

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{257}}^1\times {\mathrm{91453}}^1$

素因数の和:91865

約数の個数: 32

約数和(自身を含む): 53089047000

約数和(自身を除く): 25072969168

約数列:

[1, 2, 4, 8, 149, 257, 298, 514, 596, 1028, 1192, 2056, 38293, 76586, 91453, 153172, 182906, 306344, 365812, 731624, 13626497, 23503421, 27252994, 47006842, 54505988, 94013684, 109011976, 188027368, 3502009729, 7004019458, 14008038916, 28016077832]

約数ペア:

[(1, 28016077832), (2, 14008038916), (4, 7004019458), (8, 3502009729), (149, 188027368), (257, 109011976), (298, 94013684), (514, 54505988), (596, 47006842), (1028, 27252994), (1192, 23503421), (2056, 13626497), (38293, 731624), (76586, 365812), (91453, 306344), (153172, 182906)]