16884216

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{1553}}^1$

素因数の和:1716

約数の個数: 48

約数和(自身を含む): 46060560

約数和(自身を除く): 29176344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1553, 1812, 2718, 3106, 3624, 4659, 5436, 6212, 9318, 10872, 12424, 13977, 18636, 27954, 37272, 55908, 111816, 234503, 469006, 703509, 938012, 1407018, 1876024, 2110527, 2814036, 4221054, 5628072, 8442108, 16884216]

約数ペア:

[(1, 16884216), (2, 8442108), (3, 5628072), (4, 4221054), (6, 2814036), (8, 2110527), (9, 1876024), (12, 1407018), (18, 938012), (24, 703509), (36, 469006), (72, 234503), (151, 111816), (302, 55908), (453, 37272), (604, 27954), (906, 18636), (1208, 13977), (1359, 12424), (1553, 10872), (1812, 9318), (2718, 6212), (3106, 5436), (3624, 4659)]