15672941521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{38351}}^1$

素因数の和:38664

約数の個数: 16

約数和(自身を含む): 16724540160

約数和(自身を除く): 1051598639

約数列:

[1, 19, 137, 157, 2603, 2983, 21509, 38351, 408671, 728669, 5254087, 6021107, 99827653, 114401033, 824891659, 15672941521]

約数ペア:

[(1, 15672941521), (19, 824891659), (137, 114401033), (157, 99827653), (2603, 6021107), (2983, 5254087), (21509, 728669), (38351, 408671)]