28419136

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23371}}^1$

素因数の和:23402

約数の個数: 28

約数和(自身を含む): 59364880

約数和(自身を除く): 30945744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 23371, 46742, 93484, 186968, 373936, 444049, 747872, 888098, 1495744, 1776196, 3552392, 7104784, 14209568, 28419136]

約数ペア:

[(1, 28419136), (2, 14209568), (4, 7104784), (8, 3552392), (16, 1776196), (19, 1495744), (32, 888098), (38, 747872), (64, 444049), (76, 373936), (152, 186968), (304, 93484), (608, 46742), (1216, 23371)]