27155864

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{9403}}^1$

素因数の和:9447

約数の個数: 24

約数和(自身を含む): 53743860

約数和(自身を除く): 26587996

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 9403, 18806, 37612, 75224, 178657, 357314, 714628, 1429256, 3394483, 6788966, 13577932, 27155864]

約数ペア:

[(1, 27155864), (2, 13577932), (4, 6788966), (8, 3394483), (19, 1429256), (38, 714628), (76, 357314), (152, 178657), (361, 75224), (722, 37612), (1444, 18806), (2888, 9403)]