16953172

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{619}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 30623040

約数和(自身を除く): 13669868

約数列:

[1, 2, 4, 41, 82, 164, 167, 334, 619, 668, 1238, 2476, 6847, 13694, 25379, 27388, 50758, 101516, 103373, 206746, 413492, 4238293, 8476586, 16953172]

約数ペア:

[(1, 16953172), (2, 8476586), (4, 4238293), (41, 413492), (82, 206746), (164, 103373), (167, 101516), (334, 50758), (619, 27388), (668, 25379), (1238, 13694), (2476, 6847)]