16419824

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 60

約数和(自身を含む): 34946424

約数和(自身を除く): 18526600

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 67, 68, 106, 134, 136, 212, 268, 272, 289, 424, 536, 578, 848, 901, 1072, 1139, 1156, 1802, 2278, 2312, 3551, 3604, 4556, 4624, 7102, 7208, 9112, 14204, 14416, 15317, 18224, 19363, 28408, 30634, 38726, 56816, 60367, 61268, 77452, 120734, 122536, 154904, 241468, 245072, 309808, 482936, 965872, 1026239, 2052478, 4104956, 8209912, 16419824]

約数ペア:

[(1, 16419824), (2, 8209912), (4, 4104956), (8, 2052478), (16, 1026239), (17, 965872), (34, 482936), (53, 309808), (67, 245072), (68, 241468), (106, 154904), (134, 122536), (136, 120734), (212, 77452), (268, 61268), (272, 60367), (289, 56816), (424, 38726), (536, 30634), (578, 28408), (848, 19363), (901, 18224), (1072, 15317), (1139, 14416), (1156, 14204), (1802, 9112), (2278, 7208), (2312, 7102), (3551, 4624), (3604, 4556)]