21411533712

素因数分解:

$2^4\times 3^1\times {\mathrm{601}}^1\times {\mathrm{742219}}^1$

素因数の和:742831

約数の個数: 40

約数和(自身を含む): 55405238560

約数和(自身を除く): 33993704848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 601, 1202, 1803, 2404, 3606, 4808, 7212, 9616, 14424, 28848, 742219, 1484438, 2226657, 2968876, 4453314, 5937752, 8906628, 11875504, 17813256, 35626512, 446073619, 892147238, 1338220857, 1784294476, 2676441714, 3568588952, 5352883428, 7137177904, 10705766856, 21411533712]

約数ペア:

[(1, 21411533712), (2, 10705766856), (3, 7137177904), (4, 5352883428), (6, 3568588952), (8, 2676441714), (12, 1784294476), (16, 1338220857), (24, 892147238), (48, 446073619), (601, 35626512), (1202, 17813256), (1803, 11875504), (2404, 8906628), (3606, 5937752), (4808, 4453314), (7212, 2968876), (9616, 2226657), (14424, 1484438), (28848, 742219)]