12289944

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{7643}}^1$

素因数の和:7719

約数の個数: 32

約数和(自身を含む): 31187520

約数和(自身を除く): 18897576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 7643, 15286, 22929, 30572, 45858, 61144, 91716, 183432, 512081, 1024162, 1536243, 2048324, 3072486, 4096648, 6144972, 12289944]

約数ペア:

[(1, 12289944), (2, 6144972), (3, 4096648), (4, 3072486), (6, 2048324), (8, 1536243), (12, 1024162), (24, 512081), (67, 183432), (134, 91716), (201, 61144), (268, 45858), (402, 30572), (536, 22929), (804, 15286), (1608, 7643)]