16968492

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{7727}}^1$

素因数の和:7798

約数の個数: 36

約数和(自身を含む): 43601376

約数和(自身を除く): 26632884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 7727, 15454, 23181, 30908, 46362, 69543, 92724, 139086, 278172, 471347, 942694, 1414041, 1885388, 2828082, 4242123, 5656164, 8484246, 16968492]

約数ペア:

[(1, 16968492), (2, 8484246), (3, 5656164), (4, 4242123), (6, 2828082), (9, 1885388), (12, 1414041), (18, 942694), (36, 471347), (61, 278172), (122, 139086), (183, 92724), (244, 69543), (366, 46362), (549, 30908), (732, 23181), (1098, 15454), (2196, 7727)]