16367938

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 26707968

約数和(自身を除く): 10340030

約数列:

[1, 2, 31, 41, 47, 62, 82, 94, 137, 274, 1271, 1457, 1927, 2542, 2914, 3854, 4247, 5617, 6439, 8494, 11234, 12878, 59737, 119474, 174127, 199609, 263999, 348254, 399218, 527998, 8183969, 16367938]

約数ペア:

[(1, 16367938), (2, 8183969), (31, 527998), (41, 399218), (47, 348254), (62, 263999), (82, 199609), (94, 174127), (137, 119474), (274, 59737), (1271, 12878), (1457, 11234), (1927, 8494), (2542, 6439), (2914, 5617), (3854, 4247)]