17708996

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 31921344

約数和(自身を除く): 14212348

約数列:

[1, 2, 4, 53, 103, 106, 206, 212, 412, 811, 1622, 3244, 5459, 10918, 21836, 42983, 83533, 85966, 167066, 171932, 334132, 4427249, 8854498, 17708996]

約数ペア:

[(1, 17708996), (2, 8854498), (4, 4427249), (53, 334132), (103, 171932), (106, 167066), (206, 85966), (212, 83533), (412, 42983), (811, 21836), (1622, 10918), (3244, 5459)]