18352594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 31610880

約数和(自身を除く): 13258286

約数列:

[1, 2, 13, 19, 26, 38, 97, 194, 247, 383, 494, 766, 1261, 1843, 2522, 3686, 4979, 7277, 9958, 14554, 23959, 37151, 47918, 74302, 94601, 189202, 482963, 705869, 965926, 1411738, 9176297, 18352594]

約数ペア:

[(1, 18352594), (2, 9176297), (13, 1411738), (19, 965926), (26, 705869), (38, 482963), (97, 189202), (194, 94601), (247, 74302), (383, 47918), (494, 37151), (766, 23959), (1261, 14554), (1843, 9958), (2522, 7277), (3686, 4979)]