11203312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:433

約数の個数: 40

約数和(自身を含む): 23101200

約数和(自身を除く): 11897888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 137, 152, 269, 274, 304, 538, 548, 1076, 1096, 2152, 2192, 2603, 4304, 5111, 5206, 10222, 10412, 20444, 20824, 36853, 40888, 41648, 73706, 81776, 147412, 294824, 589648, 700207, 1400414, 2800828, 5601656, 11203312]

約数ペア:

[(1, 11203312), (2, 5601656), (4, 2800828), (8, 1400414), (16, 700207), (19, 589648), (38, 294824), (76, 147412), (137, 81776), (152, 73706), (269, 41648), (274, 40888), (304, 36853), (538, 20824), (548, 20444), (1076, 10412), (1096, 10222), (2152, 5206), (2192, 5111), (2603, 4304)]