1572154168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{23957}}^1$

素因数の和:24607

約数の個数: 32

約数和(自身を含む): 3179705760

約数和(自身を除く): 1607551592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 631, 1262, 2524, 5048, 8203, 16406, 23957, 32812, 47914, 65624, 95828, 191656, 311441, 622882, 1245764, 2491528, 15116867, 30233734, 60467468, 120934936, 196519271, 393038542, 786077084, 1572154168]

約数ペア:

[(1, 1572154168), (2, 786077084), (4, 393038542), (8, 196519271), (13, 120934936), (26, 60467468), (52, 30233734), (104, 15116867), (631, 2491528), (1262, 1245764), (2524, 622882), (5048, 311441), (8203, 191656), (16406, 95828), (23957, 65624), (32812, 47914)]