13940432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:891

約数の個数: 40

約数和(自身を含む): 29789760

約数和(自身を除く): 15849328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 176, 206, 412, 769, 824, 1133, 1538, 1648, 2266, 3076, 4532, 6152, 8459, 9064, 12304, 16918, 18128, 33836, 67672, 79207, 135344, 158414, 316828, 633656, 871277, 1267312, 1742554, 3485108, 6970216, 13940432]

約数ペア:

[(1, 13940432), (2, 6970216), (4, 3485108), (8, 1742554), (11, 1267312), (16, 871277), (22, 633656), (44, 316828), (88, 158414), (103, 135344), (176, 79207), (206, 67672), (412, 33836), (769, 18128), (824, 16918), (1133, 12304), (1538, 9064), (1648, 8459), (2266, 6152), (3076, 4532)]