18233122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1867}}^1$

素因数の和:2145

約数の個数: 16

約数和(自身を含む): 28916640

約数和(自身を除く): 10683518

約数列:

[1, 2, 19, 38, 257, 514, 1867, 3734, 4883, 9766, 35473, 70946, 479819, 959638, 9116561, 18233122]

約数ペア:

[(1, 18233122), (2, 9116561), (19, 959638), (38, 479819), (257, 70946), (514, 35473), (1867, 9766), (3734, 4883)]