19261824

素因数分解:

$2^7\times 3^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 51767040

約数和(自身を除く): 32505216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 309, 384, 412, 487, 618, 824, 974, 1236, 1461, 1648, 1948, 2472, 2922, 3296, 3896, 4944, 5844, 6592, 7792, 9888, 11688, 13184, 15584, 19776, 23376, 31168, 39552, 46752, 50161, 62336, 93504, 100322, 150483, 187008, 200644, 300966, 401288, 601932, 802576, 1203864, 1605152, 2407728, 3210304, 4815456, 6420608, 9630912, 19261824]

約数ペア:

[(1, 19261824), (2, 9630912), (3, 6420608), (4, 4815456), (6, 3210304), (8, 2407728), (12, 1605152), (16, 1203864), (24, 802576), (32, 601932), (48, 401288), (64, 300966), (96, 200644), (103, 187008), (128, 150483), (192, 100322), (206, 93504), (309, 62336), (384, 50161), (412, 46752), (487, 39552), (618, 31168), (824, 23376), (974, 19776), (1236, 15584), (1461, 13184), (1648, 11688), (1948, 9888), (2472, 7792), (2922, 6592), (3296, 5844), (3896, 4944)]