5541616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{18229}}^1$

素因数の和:18256

約数の個数: 20

約数和(自身を含む): 11302600

約数和(自身を除く): 5760984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 18229, 36458, 72916, 145832, 291664, 346351, 692702, 1385404, 2770808, 5541616]

約数ペア:

[(1, 5541616), (2, 2770808), (4, 1385404), (8, 692702), (16, 346351), (19, 291664), (38, 145832), (76, 72916), (152, 36458), (304, 18229)]