26352772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2531}}^1$

素因数の和:2691

約数の個数: 24

約数和(自身を含む): 48918240

約数和(自身を除く): 22565468

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2531, 2603, 5062, 5206, 10124, 10412, 48089, 96178, 192356, 346747, 693494, 1386988, 6588193, 13176386, 26352772]

約数ペア:

[(1, 26352772), (2, 13176386), (4, 6588193), (19, 1386988), (38, 693494), (76, 346747), (137, 192356), (274, 96178), (548, 48089), (2531, 10412), (2603, 10124), (5062, 5206)]