16189404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2503}}^1$

素因数の和:2535

約数の個数: 72

約数和(自身を含む): 47956608

約数和(自身を除く): 31767204

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 2503, 3234, 5006, 6468, 7509, 10012, 15018, 17521, 27533, 30036, 35042, 52563, 55066, 70084, 82599, 105126, 110132, 122647, 165198, 192731, 210252, 245294, 330396, 367941, 385462, 490588, 578193, 735882, 770924, 1156386, 1349117, 1471764, 2312772, 2698234, 4047351, 5396468, 8094702, 16189404]

約数ペア:

[(1, 16189404), (2, 8094702), (3, 5396468), (4, 4047351), (6, 2698234), (7, 2312772), (11, 1471764), (12, 1349117), (14, 1156386), (21, 770924), (22, 735882), (28, 578193), (33, 490588), (42, 385462), (44, 367941), (49, 330396), (66, 245294), (77, 210252), (84, 192731), (98, 165198), (132, 122647), (147, 110132), (154, 105126), (196, 82599), (231, 70084), (294, 55066), (308, 52563), (462, 35042), (539, 30036), (588, 27533), (924, 17521), (1078, 15018), (1617, 10012), (2156, 7509), (2503, 6468), (3234, 5006)]