16290952

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 32065920

約数和(自身を除く): 15774968

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 1171, 1739, 2342, 3478, 4684, 6956, 9368, 13912, 43327, 55037, 86654, 110074, 173308, 220148, 346616, 440296, 2036369, 4072738, 8145476, 16290952]

約数ペア:

[(1, 16290952), (2, 8145476), (4, 4072738), (8, 2036369), (37, 440296), (47, 346616), (74, 220148), (94, 173308), (148, 110074), (188, 86654), (296, 55037), (376, 43327), (1171, 13912), (1739, 9368), (2342, 6956), (3478, 4684)]