31645484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2729}}^1$

素因数の和:2969

約数の個数: 24

約数和(自身を含む): 59928960

約数和(自身を除く): 28283476

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 2729, 2899, 5458, 5798, 10916, 11596, 35477, 70954, 141908, 608567, 1217134, 2434268, 7911371, 15822742, 31645484]

約数ペア:

[(1, 31645484), (2, 15822742), (4, 7911371), (13, 2434268), (26, 1217134), (52, 608567), (223, 141908), (446, 70954), (892, 35477), (2729, 11596), (2899, 10916), (5458, 5798)]