800291248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2632537}}^1$

素因数の和:2632564

約数の個数: 20

約数和(自身を含む): 1632173560

約数和(自身を除く): 831882312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2632537, 5265074, 10530148, 21060296, 42120592, 50018203, 100036406, 200072812, 400145624, 800291248]

約数ペア:

[(1, 800291248), (2, 400145624), (4, 200072812), (8, 100036406), (16, 50018203), (19, 42120592), (38, 21060296), (76, 10530148), (152, 5265074), (304, 2632537)]