27058736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89009}}^1$

素因数の和:89036

約数の個数: 20

約数和(自身を含む): 55186200

約数和(自身を除く): 28127464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 89009, 178018, 356036, 712072, 1424144, 1691171, 3382342, 6764684, 13529368, 27058736]

約数ペア:

[(1, 27058736), (2, 13529368), (4, 6764684), (8, 3382342), (16, 1691171), (19, 1424144), (38, 712072), (76, 356036), (152, 178018), (304, 89009)]