28218914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{883}}^1$

素因数の和:962

約数の個数: 24

約数和(自身を含む): 46197840

約数和(自身を除く): 17978926

約数列:

[1, 2, 19, 29, 38, 58, 551, 841, 883, 1102, 1682, 1766, 15979, 16777, 25607, 31958, 33554, 51214, 486533, 742603, 973066, 1485206, 14109457, 28218914]

約数ペア:

[(1, 28218914), (2, 14109457), (19, 1485206), (29, 973066), (38, 742603), (58, 486533), (551, 51214), (841, 33554), (883, 31958), (1102, 25607), (1682, 16777), (1766, 15979)]