17515296

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1074

約数の個数: 72

約数和(自身を含む): 50676444

約数和(自身を除く): 33161148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 997, 1098, 1464, 1952, 1994, 2196, 2928, 2991, 3988, 4392, 5856, 5982, 7976, 8784, 8973, 11964, 15952, 17568, 17946, 23928, 31904, 35892, 47856, 60817, 71784, 95712, 121634, 143568, 182451, 243268, 287136, 364902, 486536, 547353, 729804, 973072, 1094706, 1459608, 1946144, 2189412, 2919216, 4378824, 5838432, 8757648, 17515296]

約数ペア:

[(1, 17515296), (2, 8757648), (3, 5838432), (4, 4378824), (6, 2919216), (8, 2189412), (9, 1946144), (12, 1459608), (16, 1094706), (18, 973072), (24, 729804), (32, 547353), (36, 486536), (48, 364902), (61, 287136), (72, 243268), (96, 182451), (122, 143568), (144, 121634), (183, 95712), (244, 71784), (288, 60817), (366, 47856), (488, 35892), (549, 31904), (732, 23928), (976, 17946), (997, 17568), (1098, 15952), (1464, 11964), (1952, 8973), (1994, 8784), (2196, 7976), (2928, 5982), (2991, 5856), (3988, 4392)]