12141728

素因数分解:

$2^5\times {\mathrm{59}}^2\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 36

約数和(自身を含む): 24539130

約数和(自身を除く): 12397402

約数列:

[1, 2, 4, 8, 16, 32, 59, 109, 118, 218, 236, 436, 472, 872, 944, 1744, 1888, 3481, 3488, 6431, 6962, 12862, 13924, 25724, 27848, 51448, 55696, 102896, 111392, 205792, 379429, 758858, 1517716, 3035432, 6070864, 12141728]

約数ペア:

[(1, 12141728), (2, 6070864), (4, 3035432), (8, 1517716), (16, 758858), (32, 379429), (59, 205792), (109, 111392), (118, 102896), (218, 55696), (236, 51448), (436, 27848), (472, 25724), (872, 13924), (944, 12862), (1744, 6962), (1888, 6431), (3481, 3488)]