25423736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6607}}^1$

素因数の和:6663

約数の個数: 32

約数和(自身を含む): 52731840

約数和(自身を除く): 27308104

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 6607, 13214, 26428, 52856, 85891, 171782, 244459, 343564, 488918, 687128, 977836, 1955672, 3177967, 6355934, 12711868, 25423736]

約数ペア:

[(1, 25423736), (2, 12711868), (4, 6355934), (8, 3177967), (13, 1955672), (26, 977836), (37, 687128), (52, 488918), (74, 343564), (104, 244459), (148, 171782), (296, 85891), (481, 52856), (962, 26428), (1924, 13214), (3848, 6607)]