15271116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1327}}^1$

素因数の和:1478

約数の個数: 48

約数和(自身を含む): 41051136

約数和(自身を除く): 25780020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1327, 1644, 1918, 2654, 2877, 3836, 3981, 5308, 5754, 7962, 9289, 11508, 15924, 18578, 27867, 37156, 55734, 111468, 181799, 363598, 545397, 727196, 1090794, 1272593, 2181588, 2545186, 3817779, 5090372, 7635558, 15271116]

約数ペア:

[(1, 15271116), (2, 7635558), (3, 5090372), (4, 3817779), (6, 2545186), (7, 2181588), (12, 1272593), (14, 1090794), (21, 727196), (28, 545397), (42, 363598), (84, 181799), (137, 111468), (274, 55734), (411, 37156), (548, 27867), (822, 18578), (959, 15924), (1327, 11508), (1644, 9289), (1918, 7962), (2654, 5754), (2877, 5308), (3836, 3981)]