12934728

素因数分解:

$2^3\times 3^4\times {\mathrm{19961}}^1$

素因数の和:19979

約数の個数: 40

約数和(自身を含む): 36231030

約数和(自身を除く): 23296302

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 19961, 39922, 59883, 79844, 119766, 159688, 179649, 239532, 359298, 479064, 538947, 718596, 1077894, 1437192, 1616841, 2155788, 3233682, 4311576, 6467364, 12934728]

約数ペア:

[(1, 12934728), (2, 6467364), (3, 4311576), (4, 3233682), (6, 2155788), (8, 1616841), (9, 1437192), (12, 1077894), (18, 718596), (24, 538947), (27, 479064), (36, 359298), (54, 239532), (72, 179649), (81, 159688), (108, 119766), (162, 79844), (216, 59883), (324, 39922), (648, 19961)]