16898196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5437}}^1$

素因数の和:5488

約数の個数: 48

約数和(自身を含む): 46288256

約数和(自身を除く): 29390060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 5437, 10874, 16311, 21748, 32622, 38059, 65244, 76118, 114177, 152236, 201169, 228354, 402338, 456708, 603507, 804676, 1207014, 1408183, 2414028, 2816366, 4224549, 5632732, 8449098, 16898196]

約数ペア:

[(1, 16898196), (2, 8449098), (3, 5632732), (4, 4224549), (6, 2816366), (7, 2414028), (12, 1408183), (14, 1207014), (21, 804676), (28, 603507), (37, 456708), (42, 402338), (74, 228354), (84, 201169), (111, 152236), (148, 114177), (222, 76118), (259, 65244), (444, 38059), (518, 32622), (777, 21748), (1036, 16311), (1554, 10874), (3108, 5437)]