18225267592

素因数分解:

$2^3\times 7^1\times {\mathrm{2441}}^1\times {\mathrm{133327}}^1$

素因数の和:135781

約数の個数: 32

約数和(自身を含む): 39070437120

約数和(自身を除く): 20845169528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2441, 4882, 9764, 17087, 19528, 34174, 68348, 133327, 136696, 266654, 533308, 933289, 1066616, 1866578, 3733156, 7466312, 325451207, 650902414, 1301804828, 2278158449, 2603609656, 4556316898, 9112633796, 18225267592]

約数ペア:

[(1, 18225267592), (2, 9112633796), (4, 4556316898), (7, 2603609656), (8, 2278158449), (14, 1301804828), (28, 650902414), (56, 325451207), (2441, 7466312), (4882, 3733156), (9764, 1866578), (17087, 1066616), (19528, 933289), (34174, 533308), (68348, 266654), (133327, 136696)]