21104006544

素因数分解:

$2^4\times 3^3\times {\mathrm{48851867}}^1$

素因数の和:48851884

約数の個数: 40

約数和(自身を含む): 60576316320

約数和(自身を除く): 39472309776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 48851867, 97703734, 146555601, 195407468, 293111202, 390814936, 439666803, 586222404, 781629872, 879333606, 1172444808, 1319000409, 1758667212, 2344889616, 2638000818, 3517334424, 5276001636, 7034668848, 10552003272, 21104006544]

約数ペア:

[(1, 21104006544), (2, 10552003272), (3, 7034668848), (4, 5276001636), (6, 3517334424), (8, 2638000818), (9, 2344889616), (12, 1758667212), (16, 1319000409), (18, 1172444808), (24, 879333606), (27, 781629872), (36, 586222404), (48, 439666803), (54, 390814936), (72, 293111202), (108, 195407468), (144, 146555601), (216, 97703734), (432, 48851867)]