21176146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{24229}}^1$

素因数の和:24273

約数の個数: 16

約数和(自身を含む): 34891200

約数和(自身を除く): 13715054

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 24229, 48458, 460351, 557267, 920702, 1114534, 10588073, 21176146]

約数ペア:

[(1, 21176146), (2, 10588073), (19, 1114534), (23, 920702), (38, 557267), (46, 460351), (437, 48458), (874, 24229)]