16862676

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 40832064

約数和(自身を除く): 23969388

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 163, 222, 233, 326, 444, 466, 489, 652, 699, 932, 978, 1398, 1956, 2796, 6031, 8621, 12062, 17242, 18093, 24124, 25863, 34484, 36186, 37979, 51726, 72372, 75958, 103452, 113937, 151916, 227874, 455748, 1405223, 2810446, 4215669, 5620892, 8431338, 16862676]

約数ペア:

[(1, 16862676), (2, 8431338), (3, 5620892), (4, 4215669), (6, 2810446), (12, 1405223), (37, 455748), (74, 227874), (111, 151916), (148, 113937), (163, 103452), (222, 75958), (233, 72372), (326, 51726), (444, 37979), (466, 36186), (489, 34484), (652, 25863), (699, 24124), (932, 18093), (978, 17242), (1398, 12062), (1956, 8621), (2796, 6031)]