19638024

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{16699}}^1$

素因数の和:16722

約数の個数: 48

約数和(自身を含む): 57114000

約数和(自身を除く): 37475976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 16699, 33398, 50097, 66796, 100194, 116893, 133592, 200388, 233786, 350679, 400776, 467572, 701358, 818251, 935144, 1402716, 1636502, 2454753, 2805432, 3273004, 4909506, 6546008, 9819012, 19638024]

約数ペア:

[(1, 19638024), (2, 9819012), (3, 6546008), (4, 4909506), (6, 3273004), (7, 2805432), (8, 2454753), (12, 1636502), (14, 1402716), (21, 935144), (24, 818251), (28, 701358), (42, 467572), (49, 400776), (56, 350679), (84, 233786), (98, 200388), (147, 133592), (168, 116893), (196, 100194), (294, 66796), (392, 50097), (588, 33398), (1176, 16699)]