16238144

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:727

約数の個数: 56

約数和(自身を含む): 35951160

約数和(自身を除く): 19713016

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 377, 416, 464, 673, 754, 832, 928, 1346, 1508, 1856, 2692, 3016, 5384, 6032, 8749, 10768, 12064, 17498, 19517, 21536, 24128, 34996, 39034, 43072, 69992, 78068, 139984, 156136, 253721, 279968, 312272, 507442, 559936, 624544, 1014884, 1249088, 2029768, 4059536, 8119072, 16238144]

約数ペア:

[(1, 16238144), (2, 8119072), (4, 4059536), (8, 2029768), (13, 1249088), (16, 1014884), (26, 624544), (29, 559936), (32, 507442), (52, 312272), (58, 279968), (64, 253721), (104, 156136), (116, 139984), (208, 78068), (232, 69992), (377, 43072), (416, 39034), (464, 34996), (673, 24128), (754, 21536), (832, 19517), (928, 17498), (1346, 12064), (1508, 10768), (1856, 8749), (2692, 6032), (3016, 5384)]