18744012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{74381}}^1$

素因数の和:74398

約数の個数: 36

約数和(自身を含む): 54150096

約数和(自身を除く): 35406084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 74381, 148762, 223143, 297524, 446286, 520667, 669429, 892572, 1041334, 1338858, 1562001, 2082668, 2677716, 3124002, 4686003, 6248004, 9372006, 18744012]

約数ペア:

[(1, 18744012), (2, 9372006), (3, 6248004), (4, 4686003), (6, 3124002), (7, 2677716), (9, 2082668), (12, 1562001), (14, 1338858), (18, 1041334), (21, 892572), (28, 669429), (36, 520667), (42, 446286), (63, 297524), (84, 223143), (126, 148762), (252, 74381)]