254058928

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{125029}}^1$

素因数の和:125164

約数の個数: 20

約数和(自身を含む): 496119040

約数和(自身を除く): 242060112

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 125029, 250058, 500116, 1000232, 2000464, 15878683, 31757366, 63514732, 127029464, 254058928]

約数ペア:

[(1, 254058928), (2, 127029464), (4, 63514732), (8, 31757366), (16, 15878683), (127, 2000464), (254, 1000232), (508, 500116), (1016, 250058), (2032, 125029)]