28341996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{631}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 70076160

約数和(自身を除く): 41734164

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 197, 228, 394, 591, 631, 788, 1182, 1262, 1893, 2364, 2524, 3743, 3786, 7486, 7572, 11229, 11989, 14972, 22458, 23978, 35967, 44916, 47956, 71934, 124307, 143868, 248614, 372921, 497228, 745842, 1491684, 2361833, 4723666, 7085499, 9447332, 14170998, 28341996]

約数ペア:

[(1, 28341996), (2, 14170998), (3, 9447332), (4, 7085499), (6, 4723666), (12, 2361833), (19, 1491684), (38, 745842), (57, 497228), (76, 372921), (114, 248614), (197, 143868), (228, 124307), (394, 71934), (591, 47956), (631, 44916), (788, 35967), (1182, 23978), (1262, 22458), (1893, 14972), (2364, 11989), (2524, 11229), (3743, 7572), (3786, 7486)]