16713872

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1889}}^1$

素因数の和:1983

約数の個数: 40

約数和(自身を含む): 37497600

約数和(自身を除く): 20783728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 1889, 2212, 3778, 4424, 7556, 8848, 13223, 15112, 26446, 30224, 52892, 105784, 149231, 211568, 298462, 596924, 1044617, 1193848, 2089234, 2387696, 4178468, 8356936, 16713872]

約数ペア:

[(1, 16713872), (2, 8356936), (4, 4178468), (7, 2387696), (8, 2089234), (14, 1193848), (16, 1044617), (28, 596924), (56, 298462), (79, 211568), (112, 149231), (158, 105784), (316, 52892), (553, 30224), (632, 26446), (1106, 15112), (1264, 13223), (1889, 8848), (2212, 7556), (3778, 4424)]