28723302

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 68739840

約数和(自身を除く): 40016538

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 67, 102, 134, 153, 201, 306, 402, 459, 467, 603, 918, 934, 1139, 1206, 1401, 1809, 2278, 2802, 3417, 3618, 4203, 6834, 7939, 8406, 10251, 12609, 15878, 20502, 23817, 25218, 30753, 31289, 47634, 61506, 62578, 71451, 93867, 142902, 187734, 214353, 281601, 428706, 531913, 563202, 844803, 1063826, 1595739, 1689606, 3191478, 4787217, 9574434, 14361651, 28723302]

約数ペア:

[(1, 28723302), (2, 14361651), (3, 9574434), (6, 4787217), (9, 3191478), (17, 1689606), (18, 1595739), (27, 1063826), (34, 844803), (51, 563202), (54, 531913), (67, 428706), (102, 281601), (134, 214353), (153, 187734), (201, 142902), (306, 93867), (402, 71451), (459, 62578), (467, 61506), (603, 47634), (918, 31289), (934, 30753), (1139, 25218), (1206, 23817), (1401, 20502), (1809, 15878), (2278, 12609), (2802, 10251), (3417, 8406), (3618, 7939), (4203, 6834)]