31728564

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41969}}^1$

素因数の和:41989

約数の個数: 48

約数和(自身を含む): 94012800

約数和(自身を除く): 62284236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 41969, 83938, 125907, 167876, 251814, 293783, 377721, 503628, 587566, 755442, 881349, 1133163, 1175132, 1510884, 1762698, 2266326, 2644047, 3525396, 4532652, 5288094, 7932141, 10576188, 15864282, 31728564]

約数ペア:

[(1, 31728564), (2, 15864282), (3, 10576188), (4, 7932141), (6, 5288094), (7, 4532652), (9, 3525396), (12, 2644047), (14, 2266326), (18, 1762698), (21, 1510884), (27, 1175132), (28, 1133163), (36, 881349), (42, 755442), (54, 587566), (63, 503628), (84, 377721), (108, 293783), (126, 251814), (189, 167876), (252, 125907), (378, 83938), (756, 41969)]