18812256

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1543}}^1$

素因数の和:1683

約数の個数: 48

約数和(自身を含む): 49803264

約数和(自身を除く): 30991008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 1543, 2032, 3048, 3086, 4064, 4629, 6096, 6172, 9258, 12192, 12344, 18516, 24688, 37032, 49376, 74064, 148128, 195961, 391922, 587883, 783844, 1175766, 1567688, 2351532, 3135376, 4703064, 6270752, 9406128, 18812256]

約数ペア:

[(1, 18812256), (2, 9406128), (3, 6270752), (4, 4703064), (6, 3135376), (8, 2351532), (12, 1567688), (16, 1175766), (24, 783844), (32, 587883), (48, 391922), (96, 195961), (127, 148128), (254, 74064), (381, 49376), (508, 37032), (762, 24688), (1016, 18516), (1524, 12344), (1543, 12192), (2032, 9258), (3048, 6172), (3086, 6096), (4064, 4629)]