18992016

素因数分解:

$2^4\times 3^3\times {\mathrm{43963}}^1$

素因数の和:43980

約数の個数: 40

約数和(自身を含む): 54515360

約数和(自身を除く): 35523344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 43963, 87926, 131889, 175852, 263778, 351704, 395667, 527556, 703408, 791334, 1055112, 1187001, 1582668, 2110224, 2374002, 3165336, 4748004, 6330672, 9496008, 18992016]

約数ペア:

[(1, 18992016), (2, 9496008), (3, 6330672), (4, 4748004), (6, 3165336), (8, 2374002), (9, 2110224), (12, 1582668), (16, 1187001), (18, 1055112), (24, 791334), (27, 703408), (36, 527556), (48, 395667), (54, 351704), (72, 263778), (108, 175852), (144, 131889), (216, 87926), (432, 43963)]