12028688

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{509}}^1$

素因数の和:735

約数の個数: 40

約数和(自身を含む): 26813760

約数和(自身を除く): 14785072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 509, 844, 1018, 1477, 1688, 2036, 2954, 3376, 3563, 4072, 5908, 7126, 8144, 11816, 14252, 23632, 28504, 57008, 107399, 214798, 429596, 751793, 859192, 1503586, 1718384, 3007172, 6014344, 12028688]

約数ペア:

[(1, 12028688), (2, 6014344), (4, 3007172), (7, 1718384), (8, 1503586), (14, 859192), (16, 751793), (28, 429596), (56, 214798), (112, 107399), (211, 57008), (422, 28504), (509, 23632), (844, 14252), (1018, 11816), (1477, 8144), (1688, 7126), (2036, 5908), (2954, 4072), (3376, 3563)]