26945192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{659}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 53460000

約数和(自身を除く): 26514808

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 269, 538, 659, 1076, 1318, 2152, 2636, 5111, 5272, 10222, 12521, 20444, 25042, 40888, 50084, 100168, 177271, 354542, 709084, 1418168, 3368149, 6736298, 13472596, 26945192]

約数ペア:

[(1, 26945192), (2, 13472596), (4, 6736298), (8, 3368149), (19, 1418168), (38, 709084), (76, 354542), (152, 177271), (269, 100168), (538, 50084), (659, 40888), (1076, 25042), (1318, 20444), (2152, 12521), (2636, 10222), (5111, 5272)]