15678972796

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1933}}^1\times {\mathrm{65413}}^1$

素因数の和:67381

約数の個数: 24

約数和(自身を含む): 28338391424

約数和(自身を除く): 12659418628

約数列:

[1, 2, 4, 31, 62, 124, 1933, 3866, 7732, 59923, 65413, 119846, 130826, 239692, 261652, 2027803, 4055606, 8111212, 126443329, 252886658, 505773316, 3919743199, 7839486398, 15678972796]

約数ペア:

[(1, 15678972796), (2, 7839486398), (4, 3919743199), (31, 505773316), (62, 252886658), (124, 126443329), (1933, 8111212), (3866, 4055606), (7732, 2027803), (59923, 261652), (65413, 239692), (119846, 130826)]