18373236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31247}}^1$

素因数の和:31268

約数の個数: 36

約数和(自身を含む): 49871808

約数和(自身を除く): 31498572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 31247, 62494, 93741, 124988, 187482, 218729, 374964, 437458, 656187, 874916, 1312374, 1531103, 2624748, 3062206, 4593309, 6124412, 9186618, 18373236]

約数ペア:

[(1, 18373236), (2, 9186618), (3, 6124412), (4, 4593309), (6, 3062206), (7, 2624748), (12, 1531103), (14, 1312374), (21, 874916), (28, 656187), (42, 437458), (49, 374964), (84, 218729), (98, 187482), (147, 124988), (196, 93741), (294, 62494), (588, 31247)]