16172488705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{7639}}^1\times {\mathrm{24907}}^1$

素因数の和:32568

約数の個数: 16

約数和(自身を含む): 20552088960

約数和(自身を除く): 4379600255

約数列:

[1, 5, 17, 85, 7639, 24907, 38195, 124535, 129863, 423419, 649315, 2117095, 190264573, 951322865, 3234497741, 16172488705]

約数ペア:

[(1, 16172488705), (5, 3234497741), (17, 951322865), (85, 190264573), (7639, 2117095), (24907, 649315), (38195, 423419), (124535, 129863)]