25420096

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{30553}}^1$

素因数の和:30578

約数の個数: 28

約数和(自身を含む): 54325012

約数和(自身を除く): 28904916

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 30553, 61106, 122212, 244424, 397189, 488848, 794378, 977696, 1588756, 1955392, 3177512, 6355024, 12710048, 25420096]

約数ペア:

[(1, 25420096), (2, 12710048), (4, 6355024), (8, 3177512), (13, 1955392), (16, 1588756), (26, 977696), (32, 794378), (52, 488848), (64, 397189), (104, 244424), (208, 122212), (416, 61106), (832, 30553)]