29036408

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 60970200

約数和(自身を除く): 31933792

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 289, 323, 578, 646, 661, 1156, 1292, 1322, 2312, 2584, 2644, 5288, 5491, 10982, 11237, 12559, 21964, 22474, 25118, 43928, 44948, 50236, 89896, 100472, 191029, 213503, 382058, 427006, 764116, 854012, 1528232, 1708024, 3629551, 7259102, 14518204, 29036408]

約数ペア:

[(1, 29036408), (2, 14518204), (4, 7259102), (8, 3629551), (17, 1708024), (19, 1528232), (34, 854012), (38, 764116), (68, 427006), (76, 382058), (136, 213503), (152, 191029), (289, 100472), (323, 89896), (578, 50236), (646, 44948), (661, 43928), (1156, 25118), (1292, 22474), (1322, 21964), (2312, 12559), (2584, 11237), (2644, 10982), (5288, 5491)]