18590364

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{13241}}^1$

素因数の和:13267

約数の個数: 48

約数和(自身を含む): 51908640

約数和(自身を除く): 33318276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 13241, 26482, 39723, 52964, 79446, 119169, 158892, 172133, 238338, 344266, 357507, 476676, 516399, 688532, 715014, 1032798, 1430028, 1549197, 2065596, 3098394, 4647591, 6196788, 9295182, 18590364]

約数ペア:

[(1, 18590364), (2, 9295182), (3, 6196788), (4, 4647591), (6, 3098394), (9, 2065596), (12, 1549197), (13, 1430028), (18, 1032798), (26, 715014), (27, 688532), (36, 516399), (39, 476676), (52, 357507), (54, 344266), (78, 238338), (108, 172133), (117, 158892), (156, 119169), (234, 79446), (351, 52964), (468, 39723), (702, 26482), (1404, 13241)]