18648492

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67567}}^1$

素因数の和:67597

約数の個数: 24

約数和(自身を含む): 45405696

約数和(自身を除く): 26757204

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 67567, 135134, 202701, 270268, 405402, 810804, 1554041, 3108082, 4662123, 6216164, 9324246, 18648492]

約数ペア:

[(1, 18648492), (2, 9324246), (3, 6216164), (4, 4662123), (6, 3108082), (12, 1554041), (23, 810804), (46, 405402), (69, 270268), (92, 202701), (138, 135134), (276, 67567)]