23557112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{154981}}^1$

素因数の和:155006

約数の個数: 16

約数和(自身を含む): 46494600

約数和(自身を除く): 22937488

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 154981, 309962, 619924, 1239848, 2944639, 5889278, 11778556, 23557112]

約数ペア:

[(1, 23557112), (2, 11778556), (4, 5889278), (8, 2944639), (19, 1239848), (38, 619924), (76, 309962), (152, 154981)]