13948888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{563}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 27748800

約数和(自身を除く): 13799912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 563, 652, 1126, 1304, 2252, 3097, 4504, 6194, 10697, 12388, 21394, 24776, 42788, 85576, 91769, 183538, 367076, 734152, 1743611, 3487222, 6974444, 13948888]

約数ペア:

[(1, 13948888), (2, 6974444), (4, 3487222), (8, 1743611), (19, 734152), (38, 367076), (76, 183538), (152, 91769), (163, 85576), (326, 42788), (563, 24776), (652, 21394), (1126, 12388), (1304, 10697), (2252, 6194), (3097, 4504)]