28743582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23599}}^1$

素因数の和:23640

約数の個数: 32

約数和(自身を含む): 67968000

約数和(自身を除く): 39224418

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 23599, 47198, 70797, 141594, 165193, 330386, 495579, 684371, 991158, 1368742, 2053113, 4106226, 4790597, 9581194, 14371791, 28743582]

約数ペア:

[(1, 28743582), (2, 14371791), (3, 9581194), (6, 4790597), (7, 4106226), (14, 2053113), (21, 1368742), (29, 991158), (42, 684371), (58, 495579), (87, 330386), (174, 165193), (203, 141594), (406, 70797), (609, 47198), (1218, 23599)]