28693672

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7019}}^1$

素因数の和:7105

約数の個数: 32

約数和(自身を含む): 62337600

約数和(自身を除く): 33643928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 7019, 14038, 28076, 49133, 56152, 98266, 196532, 393064, 512387, 1024774, 2049548, 3586709, 4099096, 7173418, 14346836, 28693672]

約数ペア:

[(1, 28693672), (2, 14346836), (4, 7173418), (7, 4099096), (8, 3586709), (14, 2049548), (28, 1024774), (56, 512387), (73, 393064), (146, 196532), (292, 98266), (511, 56152), (584, 49133), (1022, 28076), (2044, 14038), (4088, 7019)]