8751424

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:455

約数の個数: 56

約数和(自身を含む): 19604736

約数和(自身を除く): 10853312

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 401, 496, 682, 704, 802, 992, 1364, 1604, 1984, 2728, 3208, 4411, 5456, 6416, 8822, 10912, 12431, 12832, 17644, 21824, 24862, 25664, 35288, 49724, 70576, 99448, 136741, 141152, 198896, 273482, 282304, 397792, 546964, 795584, 1093928, 2187856, 4375712, 8751424]

約数ペア:

[(1, 8751424), (2, 4375712), (4, 2187856), (8, 1093928), (11, 795584), (16, 546964), (22, 397792), (31, 282304), (32, 273482), (44, 198896), (62, 141152), (64, 136741), (88, 99448), (124, 70576), (176, 49724), (248, 35288), (341, 25664), (352, 24862), (401, 21824), (496, 17644), (682, 12832), (704, 12431), (802, 10912), (992, 8822), (1364, 6416), (1604, 5456), (1984, 4411), (2728, 3208)]