28932931874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6478489}}^1$

素因数の和:6478538

約数の個数: 32

約数和(自身を含む): 55974153600

約数和(自身を除く): 27041221726

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 6478489, 12956978, 45349423, 71263379, 90698846, 142526758, 187876181, 375752362, 498843653, 997687306, 1315133267, 2066637991, 2630266534, 4133275982, 14466465937, 28932931874]

約数ペア:

[(1, 28932931874), (2, 14466465937), (7, 4133275982), (11, 2630266534), (14, 2066637991), (22, 1315133267), (29, 997687306), (58, 498843653), (77, 375752362), (154, 187876181), (203, 142526758), (319, 90698846), (406, 71263379), (638, 45349423), (2233, 12956978), (4466, 6478489)]