28515102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 74360832

約数和(自身を除く): 45845730

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 121, 154, 181, 186, 217, 231, 242, 341, 362, 363, 434, 462, 543, 651, 682, 726, 847, 1023, 1086, 1267, 1302, 1694, 1991, 2046, 2387, 2534, 2541, 3751, 3801, 3982, 4774, 5082, 5611, 5973, 7161, 7502, 7602, 11222, 11253, 11946, 13937, 14322, 16833, 21901, 22506, 26257, 27874, 33666, 39277, 41811, 43802, 52514, 61721, 65703, 78554, 78771, 83622, 117831, 123442, 131406, 153307, 157542, 185163, 235662, 306614, 370326, 432047, 459921, 678931, 864094, 919842, 1296141, 1357862, 2036793, 2592282, 4073586, 4752517, 9505034, 14257551, 28515102]

約数ペア:

[(1, 28515102), (2, 14257551), (3, 9505034), (6, 4752517), (7, 4073586), (11, 2592282), (14, 2036793), (21, 1357862), (22, 1296141), (31, 919842), (33, 864094), (42, 678931), (62, 459921), (66, 432047), (77, 370326), (93, 306614), (121, 235662), (154, 185163), (181, 157542), (186, 153307), (217, 131406), (231, 123442), (242, 117831), (341, 83622), (362, 78771), (363, 78554), (434, 65703), (462, 61721), (543, 52514), (651, 43802), (682, 41811), (726, 39277), (847, 33666), (1023, 27874), (1086, 26257), (1267, 22506), (1302, 21901), (1694, 16833), (1991, 14322), (2046, 13937), (2387, 11946), (2534, 11253), (2541, 11222), (3751, 7602), (3801, 7502), (3982, 7161), (4774, 5973), (5082, 5611)]