15573348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2131}}^1$

素因数の和:2177

約数の個数: 72

約数和(自身を含む): 46562880

約数和(自身を除く): 30989532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2131, 2436, 3654, 4262, 6393, 7308, 8524, 12786, 14917, 19179, 25572, 29834, 38358, 44751, 59668, 61799, 76716, 89502, 123598, 134253, 179004, 185397, 247196, 268506, 370794, 432593, 537012, 556191, 741588, 865186, 1112382, 1297779, 1730372, 2224764, 2595558, 3893337, 5191116, 7786674, 15573348]

約数ペア:

[(1, 15573348), (2, 7786674), (3, 5191116), (4, 3893337), (6, 2595558), (7, 2224764), (9, 1730372), (12, 1297779), (14, 1112382), (18, 865186), (21, 741588), (28, 556191), (29, 537012), (36, 432593), (42, 370794), (58, 268506), (63, 247196), (84, 185397), (87, 179004), (116, 134253), (126, 123598), (174, 89502), (203, 76716), (252, 61799), (261, 59668), (348, 44751), (406, 38358), (522, 29834), (609, 25572), (812, 19179), (1044, 14917), (1218, 12786), (1827, 8524), (2131, 7308), (2436, 6393), (3654, 4262)]