11415852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:615

約数の個数: 72

約数和(自身を含む): 33415200

約数和(自身を除く): 21999348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 509, 534, 623, 801, 1018, 1068, 1246, 1527, 1602, 1869, 2036, 2492, 3054, 3204, 3563, 3738, 4581, 5607, 6108, 7126, 7476, 9162, 10689, 11214, 14252, 18324, 21378, 22428, 32067, 42756, 45301, 64134, 90602, 128268, 135903, 181204, 271806, 317107, 407709, 543612, 634214, 815418, 951321, 1268428, 1630836, 1902642, 2853963, 3805284, 5707926, 11415852]

約数ペア:

[(1, 11415852), (2, 5707926), (3, 3805284), (4, 2853963), (6, 1902642), (7, 1630836), (9, 1268428), (12, 951321), (14, 815418), (18, 634214), (21, 543612), (28, 407709), (36, 317107), (42, 271806), (63, 181204), (84, 135903), (89, 128268), (126, 90602), (178, 64134), (252, 45301), (267, 42756), (356, 32067), (509, 22428), (534, 21378), (623, 18324), (801, 14252), (1018, 11214), (1068, 10689), (1246, 9162), (1527, 7476), (1602, 7126), (1869, 6108), (2036, 5607), (2492, 4581), (3054, 3738), (3204, 3563)]