17077676

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^2$

素因数の和:207

約数の個数: 54

約数和(自身を含む): 38356668

約数和(自身を除く): 21278992

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 89, 98, 154, 178, 196, 308, 356, 539, 623, 979, 1078, 1246, 1958, 2156, 2492, 3916, 4361, 6853, 7921, 8722, 13706, 15842, 17444, 27412, 31684, 47971, 55447, 87131, 95942, 110894, 174262, 191884, 221788, 348524, 388129, 609917, 776258, 1219834, 1552516, 2439668, 4269419, 8538838, 17077676]

約数ペア:

[(1, 17077676), (2, 8538838), (4, 4269419), (7, 2439668), (11, 1552516), (14, 1219834), (22, 776258), (28, 609917), (44, 388129), (49, 348524), (77, 221788), (89, 191884), (98, 174262), (154, 110894), (178, 95942), (196, 87131), (308, 55447), (356, 47971), (539, 31684), (623, 27412), (979, 17444), (1078, 15842), (1246, 13706), (1958, 8722), (2156, 7921), (2492, 6853), (3916, 4361)]