16862772

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 41513472

約数和(自身を除く): 24650700

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 107, 138, 214, 276, 321, 428, 571, 642, 1142, 1284, 1713, 2284, 2461, 3426, 4922, 6852, 7383, 9844, 13133, 14766, 26266, 29532, 39399, 52532, 61097, 78798, 122194, 157596, 183291, 244388, 366582, 733164, 1405231, 2810462, 4215693, 5620924, 8431386, 16862772]

約数ペア:

[(1, 16862772), (2, 8431386), (3, 5620924), (4, 4215693), (6, 2810462), (12, 1405231), (23, 733164), (46, 366582), (69, 244388), (92, 183291), (107, 157596), (138, 122194), (214, 78798), (276, 61097), (321, 52532), (428, 39399), (571, 29532), (642, 26266), (1142, 14766), (1284, 13133), (1713, 9844), (2284, 7383), (2461, 6852), (3426, 4922)]