17896254

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3163}}^1$

素因数の和:3232

約数の個数: 32

約数和(自身を含む): 38271744

約数和(自身を除く): 20375490

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 3163, 5658, 6326, 9489, 18978, 72749, 129683, 145498, 218247, 259366, 389049, 436494, 778098, 2982709, 5965418, 8948127, 17896254]

約数ペア:

[(1, 17896254), (2, 8948127), (3, 5965418), (6, 2982709), (23, 778098), (41, 436494), (46, 389049), (69, 259366), (82, 218247), (123, 145498), (138, 129683), (246, 72749), (943, 18978), (1886, 9489), (2829, 6326), (3163, 5658)]