12463984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:1985

約数の個数: 40

約数和(自身を含む): 26859392

約数和(自身を除く): 14395408

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 1933, 3224, 3866, 6448, 7732, 15464, 25129, 30928, 50258, 59923, 100516, 119846, 201032, 239692, 402064, 479384, 778999, 958768, 1557998, 3115996, 6231992, 12463984]

約数ペア:

[(1, 12463984), (2, 6231992), (4, 3115996), (8, 1557998), (13, 958768), (16, 778999), (26, 479384), (31, 402064), (52, 239692), (62, 201032), (104, 119846), (124, 100516), (208, 59923), (248, 50258), (403, 30928), (496, 25129), (806, 15464), (1612, 7732), (1933, 6448), (3224, 3866)]