26558444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19471}}^1$

素因数の和:19517

約数の個数: 24

約数和(自身を含む): 52340736

約数和(自身を除く): 25782292

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 19471, 38942, 77884, 214181, 428362, 603601, 856724, 1207202, 2414404, 6639611, 13279222, 26558444]

約数ペア:

[(1, 26558444), (2, 13279222), (4, 6639611), (11, 2414404), (22, 1207202), (31, 856724), (44, 603601), (62, 428362), (124, 214181), (341, 77884), (682, 38942), (1364, 19471)]