15912996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4157}}^1$

素因数の和:4204

約数の個数: 48

約数和(自身を含む): 41912640

約数和(自身を除く): 25999644

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 4157, 8314, 12471, 16628, 24942, 45727, 49884, 91454, 120553, 137181, 182908, 241106, 274362, 361659, 482212, 548724, 723318, 1326083, 1446636, 2652166, 3978249, 5304332, 7956498, 15912996]

約数ペア:

[(1, 15912996), (2, 7956498), (3, 5304332), (4, 3978249), (6, 2652166), (11, 1446636), (12, 1326083), (22, 723318), (29, 548724), (33, 482212), (44, 361659), (58, 274362), (66, 241106), (87, 182908), (116, 137181), (132, 120553), (174, 91454), (319, 49884), (348, 45727), (638, 24942), (957, 16628), (1276, 12471), (1914, 8314), (3828, 4157)]