16953746

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 27433728

約数和(自身を除く): 10479982

約数列:

[1, 2, 41, 47, 53, 82, 83, 94, 106, 166, 1927, 2173, 2491, 3403, 3854, 3901, 4346, 4399, 4982, 6806, 7802, 8798, 102131, 159941, 180359, 204262, 206753, 319882, 360718, 413506, 8476873, 16953746]

約数ペア:

[(1, 16953746), (2, 8476873), (41, 413506), (47, 360718), (53, 319882), (82, 206753), (83, 204262), (94, 180359), (106, 159941), (166, 102131), (1927, 8798), (2173, 7802), (2491, 6806), (3403, 4982), (3854, 4399), (3901, 4346)]