16305772

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 34594560

約数和(自身を除く): 18288788

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 86, 116, 172, 203, 301, 406, 467, 602, 812, 934, 1204, 1247, 1868, 2494, 3269, 4988, 6538, 8729, 13076, 13543, 17458, 20081, 27086, 34916, 40162, 54172, 80324, 94801, 140567, 189602, 281134, 379204, 562268, 582349, 1164698, 2329396, 4076443, 8152886, 16305772]

約数ペア:

[(1, 16305772), (2, 8152886), (4, 4076443), (7, 2329396), (14, 1164698), (28, 582349), (29, 562268), (43, 379204), (58, 281134), (86, 189602), (116, 140567), (172, 94801), (203, 80324), (301, 54172), (406, 40162), (467, 34916), (602, 27086), (812, 20081), (934, 17458), (1204, 13543), (1247, 13076), (1868, 8729), (2494, 6538), (3269, 4988)]