18648468

素因数分解:

$2^2\times 3^4\times {\mathrm{57557}}^1$

素因数の和:57573

約数の個数: 30

約数和(自身を含む): 48751626

約数和(自身を除く): 30103158

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 57557, 115114, 172671, 230228, 345342, 518013, 690684, 1036026, 1554039, 2072052, 3108078, 4662117, 6216156, 9324234, 18648468]

約数ペア:

[(1, 18648468), (2, 9324234), (3, 6216156), (4, 4662117), (6, 3108078), (9, 2072052), (12, 1554039), (18, 1036026), (27, 690684), (36, 518013), (54, 345342), (81, 230228), (108, 172671), (162, 115114), (324, 57557)]