28700792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6091}}^1$

素因数の和:6147

約数の個数: 32

約数和(自身を含む): 58483200

約数和(自身を除く): 29782408

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 6091, 12182, 24364, 48728, 115729, 188821, 231458, 377642, 462916, 755284, 925832, 1510568, 3587599, 7175198, 14350396, 28700792]

約数ペア:

[(1, 28700792), (2, 14350396), (4, 7175198), (8, 3587599), (19, 1510568), (31, 925832), (38, 755284), (62, 462916), (76, 377642), (124, 231458), (152, 188821), (248, 115729), (589, 48728), (1178, 24364), (2356, 12182), (4712, 6091)]