8538863838

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1\times {\mathrm{25639}}^1$

素因数の和:26872

約数の個数: 32

約数和(自身を含む): 17456532480

約数和(自身を除く): 8917668642

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 1181, 2362, 3543, 7086, 25639, 51278, 55507, 76917, 111014, 153834, 166521, 333042, 1205033, 2410066, 3615099, 7230198, 30279659, 60559318, 90838977, 181677954, 1423143973, 2846287946, 4269431919, 8538863838]

約数ペア:

[(1, 8538863838), (2, 4269431919), (3, 2846287946), (6, 1423143973), (47, 181677954), (94, 90838977), (141, 60559318), (282, 30279659), (1181, 7230198), (2362, 3615099), (3543, 2410066), (7086, 1205033), (25639, 333042), (51278, 166521), (55507, 153834), (76917, 111014)]