15502128

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2543}}^1$

素因数の和:2681

約数の個数: 40

約数和(自身を含む): 40378368

約数和(自身を除く): 24876240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 2543, 3048, 5086, 6096, 7629, 10172, 15258, 20344, 30516, 40688, 61032, 122064, 322961, 645922, 968883, 1291844, 1937766, 2583688, 3875532, 5167376, 7751064, 15502128]

約数ペア:

[(1, 15502128), (2, 7751064), (3, 5167376), (4, 3875532), (6, 2583688), (8, 1937766), (12, 1291844), (16, 968883), (24, 645922), (48, 322961), (127, 122064), (254, 61032), (381, 40688), (508, 30516), (762, 20344), (1016, 15258), (1524, 10172), (2032, 7629), (2543, 6096), (3048, 5086)]