8857952

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 19459440

約数和(自身を除く): 10601488

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 857, 1292, 1714, 2584, 3428, 5168, 6856, 10336, 13712, 14569, 16283, 27424, 29138, 32566, 58276, 65132, 116552, 130264, 233104, 260528, 276811, 466208, 521056, 553622, 1107244, 2214488, 4428976, 8857952]

約数ペア:

[(1, 8857952), (2, 4428976), (4, 2214488), (8, 1107244), (16, 553622), (17, 521056), (19, 466208), (32, 276811), (34, 260528), (38, 233104), (68, 130264), (76, 116552), (136, 65132), (152, 58276), (272, 32566), (304, 29138), (323, 27424), (544, 16283), (608, 14569), (646, 13712), (857, 10336), (1292, 6856), (1714, 5168), (2584, 3428)]