14128688

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1249}}^1$

素因数の和:1365

約数の個数: 40

約数和(自身を含む): 31620000

約数和(自身を除く): 17491312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1249, 1414, 1616, 2498, 2828, 4996, 5656, 8743, 9992, 11312, 17486, 19984, 34972, 69944, 126149, 139888, 252298, 504596, 883043, 1009192, 1766086, 2018384, 3532172, 7064344, 14128688]

約数ペア:

[(1, 14128688), (2, 7064344), (4, 3532172), (7, 2018384), (8, 1766086), (14, 1009192), (16, 883043), (28, 504596), (56, 252298), (101, 139888), (112, 126149), (202, 69944), (404, 34972), (707, 19984), (808, 17486), (1249, 11312), (1414, 9992), (1616, 8743), (2498, 5656), (2828, 4996)]