15672821692

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{409897}}^1$

素因数の和:410002

約数の個数: 36

約数和(自身を含む): 30529203040

約数和(自身を除く): 14856381348

約数列:

[1, 2, 4, 11, 22, 44, 79, 121, 158, 242, 316, 484, 869, 1738, 3476, 9559, 19118, 38236, 409897, 819794, 1639588, 4508867, 9017734, 18035468, 32381863, 49597537, 64763726, 99195074, 129527452, 198390148, 356200493, 712400986, 1424801972, 3918205423, 7836410846, 15672821692]

約数ペア:

[(1, 15672821692), (2, 7836410846), (4, 3918205423), (11, 1424801972), (22, 712400986), (44, 356200493), (79, 198390148), (121, 129527452), (158, 99195074), (242, 64763726), (316, 49597537), (484, 32381863), (869, 18035468), (1738, 9017734), (3476, 4508867), (9559, 1639588), (19118, 819794), (38236, 409897)]