12455944

素因数分解:

$2^3\times {\mathrm{19}}^3\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 24760800

約数和(自身を除く): 12304856

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 227, 361, 454, 722, 908, 1444, 1816, 2888, 4313, 6859, 8626, 13718, 17252, 27436, 34504, 54872, 81947, 163894, 327788, 655576, 1556993, 3113986, 6227972, 12455944]

約数ペア:

[(1, 12455944), (2, 6227972), (4, 3113986), (8, 1556993), (19, 655576), (38, 327788), (76, 163894), (152, 81947), (227, 54872), (361, 34504), (454, 27436), (722, 17252), (908, 13718), (1444, 8626), (1816, 6859), (2888, 4313)]