28894904

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{463}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 56376000

約数和(自身を除く): 27481096

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 269, 463, 538, 926, 1076, 1852, 2152, 3704, 7801, 13427, 15602, 26854, 31204, 53708, 62408, 107416, 124547, 249094, 498188, 996376, 3611863, 7223726, 14447452, 28894904]

約数ペア:

[(1, 28894904), (2, 14447452), (4, 7223726), (8, 3611863), (29, 996376), (58, 498188), (116, 249094), (232, 124547), (269, 107416), (463, 62408), (538, 53708), (926, 31204), (1076, 26854), (1852, 15602), (2152, 13427), (3704, 7801)]