16741270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18397}}^1$

素因数の和:18424

約数の個数: 32

約数和(自身を含む): 37090368

約数和(自身を除く): 20349098

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 18397, 36794, 91985, 128779, 183970, 239161, 257558, 478322, 643895, 1195805, 1287790, 1674127, 2391610, 3348254, 8370635, 16741270]

約数ペア:

[(1, 16741270), (2, 8370635), (5, 3348254), (7, 2391610), (10, 1674127), (13, 1287790), (14, 1195805), (26, 643895), (35, 478322), (65, 257558), (70, 239161), (91, 183970), (130, 128779), (182, 91985), (455, 36794), (910, 18397)]