16961195678

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4349}}^1\times {\mathrm{7529}}^1$

素因数の和:11924

約数の個数: 32

約数和(自身を含む): 29873016000

約数和(自身を除く): 12911820322

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 4349, 7529, 8698, 15058, 30443, 52703, 60886, 105406, 160913, 278573, 321826, 557146, 1126391, 1950011, 2252782, 3900022, 32743621, 65487242, 229205347, 458410694, 1211513977, 2423027954, 8480597839, 16961195678]

約数ペア:

[(1, 16961195678), (2, 8480597839), (7, 2423027954), (14, 1211513977), (37, 458410694), (74, 229205347), (259, 65487242), (518, 32743621), (4349, 3900022), (7529, 2252782), (8698, 1950011), (15058, 1126391), (30443, 557146), (52703, 321826), (60886, 278573), (105406, 160913)]