258032992

素因数分解:

$2^5\times 7^1\times {\mathrm{1151933}}^1$

素因数の和:1151950

約数の個数: 24

約数和(自身を含む): 580574736

約数和(自身を除く): 322541744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1151933, 2303866, 4607732, 8063531, 9215464, 16127062, 18430928, 32254124, 36861856, 64508248, 129016496, 258032992]

約数ペア:

[(1, 258032992), (2, 129016496), (4, 64508248), (7, 36861856), (8, 32254124), (14, 18430928), (16, 16127062), (28, 9215464), (32, 8063531), (56, 4607732), (112, 2303866), (224, 1151933)]