15979824

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 51996672

約数和(自身を除く): 36016848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 83, 84, 112, 126, 144, 166, 168, 191, 249, 252, 332, 336, 382, 498, 504, 573, 581, 664, 747, 764, 996, 1008, 1146, 1162, 1328, 1337, 1494, 1528, 1719, 1743, 1992, 2292, 2324, 2674, 2988, 3056, 3438, 3486, 3984, 4011, 4584, 4648, 5229, 5348, 5976, 6876, 6972, 8022, 9168, 9296, 10458, 10696, 11952, 12033, 13752, 13944, 15853, 16044, 20916, 21392, 24066, 27504, 27888, 31706, 32088, 41832, 47559, 48132, 63412, 64176, 83664, 95118, 96264, 110971, 126824, 142677, 190236, 192528, 221942, 253648, 285354, 332913, 380472, 443884, 570708, 665826, 760944, 887768, 998739, 1141416, 1331652, 1775536, 1997478, 2282832, 2663304, 3994956, 5326608, 7989912, 15979824]

約数ペア:

[(1, 15979824), (2, 7989912), (3, 5326608), (4, 3994956), (6, 2663304), (7, 2282832), (8, 1997478), (9, 1775536), (12, 1331652), (14, 1141416), (16, 998739), (18, 887768), (21, 760944), (24, 665826), (28, 570708), (36, 443884), (42, 380472), (48, 332913), (56, 285354), (63, 253648), (72, 221942), (83, 192528), (84, 190236), (112, 142677), (126, 126824), (144, 110971), (166, 96264), (168, 95118), (191, 83664), (249, 64176), (252, 63412), (332, 48132), (336, 47559), (382, 41832), (498, 32088), (504, 31706), (573, 27888), (581, 27504), (664, 24066), (747, 21392), (764, 20916), (996, 16044), (1008, 15853), (1146, 13944), (1162, 13752), (1328, 12033), (1337, 11952), (1494, 10696), (1528, 10458), (1719, 9296), (1743, 9168), (1992, 8022), (2292, 6972), (2324, 6876), (2674, 5976), (2988, 5348), (3056, 5229), (3438, 4648), (3486, 4584), (3984, 4011)]