10721776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2713}}^1$

素因数の和:2753

約数の個数: 40

約数和(自身を含む): 23557520

約数和(自身を除く): 12835744

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 2713, 3952, 5426, 10852, 21704, 35269, 43408, 51547, 70538, 103094, 141076, 206188, 282152, 412376, 564304, 670111, 824752, 1340222, 2680444, 5360888, 10721776]

約数ペア:

[(1, 10721776), (2, 5360888), (4, 2680444), (8, 1340222), (13, 824752), (16, 670111), (19, 564304), (26, 412376), (38, 282152), (52, 206188), (76, 141076), (104, 103094), (152, 70538), (208, 51547), (247, 43408), (304, 35269), (494, 21704), (988, 10852), (1976, 5426), (2713, 3952)]