23901544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157247}}^1$

素因数の和:157272

約数の個数: 16

約数和(自身を含む): 47174400

約数和(自身を除く): 23272856

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157247, 314494, 628988, 1257976, 2987693, 5975386, 11950772, 23901544]

約数ペア:

[(1, 23901544), (2, 11950772), (4, 5975386), (8, 2987693), (19, 1257976), (38, 628988), (76, 314494), (152, 157247)]