28367037132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{7951}}^1\times {\mathrm{42473}}^1$

素因数の和:50438

約数の個数: 48

約数和(自身を含む): 75656727552

約数和(自身を除く): 47289690420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 7951, 15902, 23853, 31804, 42473, 47706, 55657, 84946, 95412, 111314, 127419, 166971, 169892, 222628, 254838, 297311, 333942, 509676, 594622, 667884, 891933, 1189244, 1783866, 3567732, 337702823, 675405646, 1013108469, 1350811292, 2026216938, 2363919761, 4052433876, 4727839522, 7091759283, 9455679044, 14183518566, 28367037132]

約数ペア:

[(1, 28367037132), (2, 14183518566), (3, 9455679044), (4, 7091759283), (6, 4727839522), (7, 4052433876), (12, 2363919761), (14, 2026216938), (21, 1350811292), (28, 1013108469), (42, 675405646), (84, 337702823), (7951, 3567732), (15902, 1783866), (23853, 1189244), (31804, 891933), (42473, 667884), (47706, 594622), (55657, 509676), (84946, 333942), (95412, 297311), (111314, 254838), (127419, 222628), (166971, 169892)]