17967852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23767}}^1$

素因数の和:23787

約数の個数: 48

約数和(自身を含む): 53240320

約数和(自身を除く): 35272468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 23767, 47534, 71301, 95068, 142602, 166369, 213903, 285204, 332738, 427806, 499107, 641709, 665476, 855612, 998214, 1283418, 1497321, 1996428, 2566836, 2994642, 4491963, 5989284, 8983926, 17967852]

約数ペア:

[(1, 17967852), (2, 8983926), (3, 5989284), (4, 4491963), (6, 2994642), (7, 2566836), (9, 1996428), (12, 1497321), (14, 1283418), (18, 998214), (21, 855612), (27, 665476), (28, 641709), (36, 499107), (42, 427806), (54, 332738), (63, 285204), (84, 213903), (108, 166369), (126, 142602), (189, 95068), (252, 71301), (378, 47534), (756, 23767)]