28475622

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7793}}^1$

素因数の和:7837

約数の個数: 48

約数和(自身を含む): 72951840

約数和(自身を除く): 44476218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 7793, 15586, 23379, 46758, 54551, 70137, 109102, 140274, 163653, 225997, 327306, 451994, 490959, 677991, 981918, 1355982, 1581979, 2033973, 3163958, 4067946, 4745937, 9491874, 14237811, 28475622]

約数ペア:

[(1, 28475622), (2, 14237811), (3, 9491874), (6, 4745937), (7, 4067946), (9, 3163958), (14, 2033973), (18, 1581979), (21, 1355982), (29, 981918), (42, 677991), (58, 490959), (63, 451994), (87, 327306), (126, 225997), (174, 163653), (203, 140274), (261, 109102), (406, 70137), (522, 54551), (609, 46758), (1218, 23379), (1827, 15586), (3654, 7793)]