28242732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{336223}}^1$

素因数の和:336237

約数の個数: 24

約数和(自身を含む): 75314176

約数和(自身を除く): 47071444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 336223, 672446, 1008669, 1344892, 2017338, 2353561, 4034676, 4707122, 7060683, 9414244, 14121366, 28242732]

約数ペア:

[(1, 28242732), (2, 14121366), (3, 9414244), (4, 7060683), (6, 4707122), (7, 4034676), (12, 2353561), (14, 2017338), (21, 1344892), (28, 1008669), (42, 672446), (84, 336223)]