13915448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1103}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 27820800

約数和(自身を除く): 13905352

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 1103, 1577, 2206, 3154, 4412, 6308, 8824, 12616, 20957, 41914, 83828, 91549, 167656, 183098, 366196, 732392, 1739431, 3478862, 6957724, 13915448]

約数ペア:

[(1, 13915448), (2, 6957724), (4, 3478862), (8, 1739431), (19, 732392), (38, 366196), (76, 183098), (83, 167656), (152, 91549), (166, 83828), (332, 41914), (664, 20957), (1103, 12616), (1577, 8824), (2206, 6308), (3154, 4412)]