24761968

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 60710400

約数和(自身を除く): 35948432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 101, 112, 154, 176, 199, 202, 308, 398, 404, 616, 707, 796, 808, 1111, 1232, 1393, 1414, 1592, 1616, 2189, 2222, 2786, 2828, 3184, 4378, 4444, 5572, 5656, 7777, 8756, 8888, 11144, 11312, 15323, 15554, 17512, 17776, 20099, 22288, 30646, 31108, 35024, 40198, 61292, 62216, 80396, 122584, 124432, 140693, 160792, 221089, 245168, 281386, 321584, 442178, 562772, 884356, 1125544, 1547623, 1768712, 2251088, 3095246, 3537424, 6190492, 12380984, 24761968]

約数ペア:

[(1, 24761968), (2, 12380984), (4, 6190492), (7, 3537424), (8, 3095246), (11, 2251088), (14, 1768712), (16, 1547623), (22, 1125544), (28, 884356), (44, 562772), (56, 442178), (77, 321584), (88, 281386), (101, 245168), (112, 221089), (154, 160792), (176, 140693), (199, 124432), (202, 122584), (308, 80396), (398, 62216), (404, 61292), (616, 40198), (707, 35024), (796, 31108), (808, 30646), (1111, 22288), (1232, 20099), (1393, 17776), (1414, 17512), (1592, 15554), (1616, 15323), (2189, 11312), (2222, 11144), (2786, 8888), (2828, 8756), (3184, 7777), (4378, 5656), (4444, 5572)]