274247728

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{61879}}^1$

素因数の和:62164

約数の個数: 20

約数和(自身を含む): 533281840

約数和(自身を除く): 259034112

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 61879, 123758, 247516, 495032, 990064, 17140483, 34280966, 68561932, 137123864, 274247728]

約数ペア:

[(1, 274247728), (2, 137123864), (4, 68561932), (8, 34280966), (16, 17140483), (277, 990064), (554, 495032), (1108, 247516), (2216, 123758), (4432, 61879)]