12156648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{269}}^2$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 34862880

約数和(自身を除く): 22706232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 269, 538, 807, 1076, 1614, 1883, 2152, 3228, 3766, 5649, 6456, 7532, 11298, 15064, 22596, 45192, 72361, 144722, 217083, 289444, 434166, 506527, 578888, 868332, 1013054, 1519581, 1736664, 2026108, 3039162, 4052216, 6078324, 12156648]

約数ペア:

[(1, 12156648), (2, 6078324), (3, 4052216), (4, 3039162), (6, 2026108), (7, 1736664), (8, 1519581), (12, 1013054), (14, 868332), (21, 578888), (24, 506527), (28, 434166), (42, 289444), (56, 217083), (84, 144722), (168, 72361), (269, 45192), (538, 22596), (807, 15064), (1076, 11298), (1614, 7532), (1883, 6456), (2152, 5649), (3228, 3766)]