12891144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{76733}}^1$

素因数の和:76749

約数の個数: 32

約数和(自身を含む): 36832320

約数和(自身を除く): 23941176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 76733, 153466, 230199, 306932, 460398, 537131, 613864, 920796, 1074262, 1611393, 1841592, 2148524, 3222786, 4297048, 6445572, 12891144]

約数ペア:

[(1, 12891144), (2, 6445572), (3, 4297048), (4, 3222786), (6, 2148524), (7, 1841592), (8, 1611393), (12, 1074262), (14, 920796), (21, 613864), (24, 537131), (28, 460398), (42, 306932), (56, 230199), (84, 153466), (168, 76733)]