16326530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 32864832

約数和(自身を除く): 16538302

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 121, 131, 206, 242, 262, 515, 605, 655, 1030, 1133, 1210, 1310, 1441, 2266, 2882, 5665, 7205, 11330, 12463, 13493, 14410, 15851, 24926, 26986, 31702, 62315, 67465, 79255, 124630, 134930, 148423, 158510, 296846, 742115, 1484230, 1632653, 3265306, 8163265, 16326530]

約数ペア:

[(1, 16326530), (2, 8163265), (5, 3265306), (10, 1632653), (11, 1484230), (22, 742115), (55, 296846), (103, 158510), (110, 148423), (121, 134930), (131, 124630), (206, 79255), (242, 67465), (262, 62315), (515, 31702), (605, 26986), (655, 24926), (1030, 15851), (1133, 14410), (1210, 13493), (1310, 12463), (1441, 11330), (2266, 7205), (2882, 5665)]