15724476

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 43904000

約数和(自身を除く): 28179524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 79, 97, 108, 114, 158, 171, 194, 228, 237, 291, 316, 342, 388, 474, 513, 582, 684, 711, 873, 948, 1026, 1164, 1422, 1501, 1746, 1843, 2052, 2133, 2619, 2844, 3002, 3492, 3686, 4266, 4503, 5238, 5529, 6004, 7372, 7663, 8532, 9006, 10476, 11058, 13509, 15326, 16587, 18012, 22116, 22989, 27018, 30652, 33174, 40527, 45978, 49761, 54036, 66348, 68967, 81054, 91956, 99522, 137934, 145597, 162108, 199044, 206901, 275868, 291194, 413802, 436791, 582388, 827604, 873582, 1310373, 1747164, 2620746, 3931119, 5241492, 7862238, 15724476]

約数ペア:

[(1, 15724476), (2, 7862238), (3, 5241492), (4, 3931119), (6, 2620746), (9, 1747164), (12, 1310373), (18, 873582), (19, 827604), (27, 582388), (36, 436791), (38, 413802), (54, 291194), (57, 275868), (76, 206901), (79, 199044), (97, 162108), (108, 145597), (114, 137934), (158, 99522), (171, 91956), (194, 81054), (228, 68967), (237, 66348), (291, 54036), (316, 49761), (342, 45978), (388, 40527), (474, 33174), (513, 30652), (582, 27018), (684, 22989), (711, 22116), (873, 18012), (948, 16587), (1026, 15326), (1164, 13509), (1422, 11058), (1501, 10476), (1746, 9006), (1843, 8532), (2052, 7663), (2133, 7372), (2619, 6004), (2844, 5529), (3002, 5238), (3492, 4503), (3686, 4266)]