16874072

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 32854800

約数和(自身を除く): 15980728

約数列:

[1, 2, 4, 8, 37, 74, 109, 148, 218, 296, 436, 523, 872, 1046, 2092, 4033, 4184, 8066, 16132, 19351, 32264, 38702, 57007, 77404, 114014, 154808, 228028, 456056, 2109259, 4218518, 8437036, 16874072]

約数ペア:

[(1, 16874072), (2, 8437036), (4, 4218518), (8, 2109259), (37, 456056), (74, 228028), (109, 154808), (148, 114014), (218, 77404), (296, 57007), (436, 38702), (523, 32264), (872, 19351), (1046, 16132), (2092, 8066), (4033, 4184)]