15204732

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 38116512

約数和(自身を除く): 22911780

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 73, 102, 146, 204, 219, 292, 438, 876, 1021, 1241, 2042, 2482, 3063, 3723, 4084, 4964, 6126, 7446, 12252, 14892, 17357, 34714, 52071, 69428, 74533, 104142, 149066, 208284, 223599, 298132, 447198, 894396, 1267061, 2534122, 3801183, 5068244, 7602366, 15204732]

約数ペア:

[(1, 15204732), (2, 7602366), (3, 5068244), (4, 3801183), (6, 2534122), (12, 1267061), (17, 894396), (34, 447198), (51, 298132), (68, 223599), (73, 208284), (102, 149066), (146, 104142), (204, 74533), (219, 69428), (292, 52071), (438, 34714), (876, 17357), (1021, 14892), (1241, 12252), (2042, 7446), (2482, 6126), (3063, 4964), (3723, 4084)]