12872466

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{1877}}^1$

素因数の和:2015

約数の個数: 32

約数和(自身を含む): 28846080

約数和(自身を除く): 15973614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 762, 1143, 1877, 2286, 3429, 3754, 5631, 6858, 11262, 16893, 33786, 50679, 101358, 238379, 476758, 715137, 1430274, 2145411, 4290822, 6436233, 12872466]

約数ペア:

[(1, 12872466), (2, 6436233), (3, 4290822), (6, 2145411), (9, 1430274), (18, 715137), (27, 476758), (54, 238379), (127, 101358), (254, 50679), (381, 33786), (762, 16893), (1143, 11262), (1877, 6858), (2286, 5631), (3429, 3754)]