16869492

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{8221}}^1$

素因数の和:8253

約数の個数: 48

約数和(自身を含む): 46043200

約数和(自身を除く): 29173708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 8221, 16442, 24663, 32884, 49326, 73989, 98652, 147978, 156199, 221967, 295956, 312398, 443934, 468597, 624796, 887868, 937194, 1405791, 1874388, 2811582, 4217373, 5623164, 8434746, 16869492]

約数ペア:

[(1, 16869492), (2, 8434746), (3, 5623164), (4, 4217373), (6, 2811582), (9, 1874388), (12, 1405791), (18, 937194), (19, 887868), (27, 624796), (36, 468597), (38, 443934), (54, 312398), (57, 295956), (76, 221967), (108, 156199), (114, 147978), (171, 98652), (228, 73989), (342, 49326), (513, 32884), (684, 24663), (1026, 16442), (2052, 8221)]