18027932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4177}}^1$

素因数の和:4277

約数の個数: 24

約数和(自身を含む): 34393296

約数和(自身を除く): 16365364

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4177, 4316, 8354, 16708, 54301, 108602, 217204, 346691, 693382, 1386764, 4506983, 9013966, 18027932]

約数ペア:

[(1, 18027932), (2, 9013966), (4, 4506983), (13, 1386764), (26, 693382), (52, 346691), (83, 217204), (166, 108602), (332, 54301), (1079, 16708), (2158, 8354), (4177, 4316)]