16401078972

素因数分解:

$2^2\times 3^2\times {\mathrm{10729}}^1\times {\mathrm{42463}}^1$

素因数の和:53202

約数の個数: 36

約数和(自身を含む): 41463123520

約数和(自身を除く): 25062044548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 10729, 21458, 32187, 42463, 42916, 64374, 84926, 96561, 127389, 128748, 169852, 193122, 254778, 382167, 386244, 509556, 764334, 1528668, 455585527, 911171054, 1366756581, 1822342108, 2733513162, 4100269743, 5467026324, 8200539486, 16401078972]

約数ペア:

[(1, 16401078972), (2, 8200539486), (3, 5467026324), (4, 4100269743), (6, 2733513162), (9, 1822342108), (12, 1366756581), (18, 911171054), (36, 455585527), (10729, 1528668), (21458, 764334), (32187, 509556), (42463, 386244), (42916, 382167), (64374, 254778), (84926, 193122), (96561, 169852), (127389, 128748)]