557266128

素因数分解:

$2^4\times 3^1\times {\mathrm{11609711}}^1$

素因数の和:11609722

約数の個数: 20

約数和(自身を含む): 1439604288

約数和(自身を除く): 882338160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 11609711, 23219422, 34829133, 46438844, 69658266, 92877688, 139316532, 185755376, 278633064, 557266128]

約数ペア:

[(1, 557266128), (2, 278633064), (3, 185755376), (4, 139316532), (6, 92877688), (8, 69658266), (12, 46438844), (16, 34829133), (24, 23219422), (48, 11609711)]