19327824

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1699}}^1$

素因数の和:1792

約数の個数: 60

約数和(自身を含む): 54808000

約数和(自身を除く): 35480176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1699, 1896, 2844, 3398, 3792, 5097, 5688, 6796, 10194, 11376, 13592, 15291, 20388, 27184, 30582, 40776, 61164, 81552, 122328, 134221, 244656, 268442, 402663, 536884, 805326, 1073768, 1207989, 1610652, 2147536, 2415978, 3221304, 4831956, 6442608, 9663912, 19327824]

約数ペア:

[(1, 19327824), (2, 9663912), (3, 6442608), (4, 4831956), (6, 3221304), (8, 2415978), (9, 2147536), (12, 1610652), (16, 1207989), (18, 1073768), (24, 805326), (36, 536884), (48, 402663), (72, 268442), (79, 244656), (144, 134221), (158, 122328), (237, 81552), (316, 61164), (474, 40776), (632, 30582), (711, 27184), (948, 20388), (1264, 15291), (1422, 13592), (1699, 11376), (1896, 10194), (2844, 6796), (3398, 5688), (3792, 5097)]