29976176

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{81457}}^1$

素因数の和:81488

約数の個数: 20

約数和(自身を含む): 60604752

約数和(自身を除く): 30628576

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 81457, 162914, 325828, 651656, 1303312, 1873511, 3747022, 7494044, 14988088, 29976176]

約数ペア:

[(1, 29976176), (2, 14988088), (4, 7494044), (8, 3747022), (16, 1873511), (23, 1303312), (46, 651656), (92, 325828), (184, 162914), (368, 81457)]