55657424

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{151243}}^1$

素因数の和:151274

約数の個数: 20

約数和(自身を含む): 112525536

約数和(自身を除く): 56868112

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 151243, 302486, 604972, 1209944, 2419888, 3478589, 6957178, 13914356, 27828712, 55657424]

約数ペア:

[(1, 55657424), (2, 27828712), (4, 13914356), (8, 6957178), (16, 3478589), (23, 2419888), (46, 1209944), (92, 604972), (184, 302486), (368, 151243)]