18524808

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:771

約数の個数: 64

約数和(自身を含む): 51912000

約数和(自身を除く): 33387192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 278, 417, 556, 617, 834, 1112, 1234, 1251, 1668, 1851, 2468, 2502, 3336, 3702, 3753, 4936, 5004, 5553, 7404, 7506, 10008, 11106, 14808, 15012, 16659, 22212, 30024, 33318, 44424, 66636, 85763, 133272, 171526, 257289, 343052, 514578, 686104, 771867, 1029156, 1543734, 2058312, 2315601, 3087468, 4631202, 6174936, 9262404, 18524808]

約数ペア:

[(1, 18524808), (2, 9262404), (3, 6174936), (4, 4631202), (6, 3087468), (8, 2315601), (9, 2058312), (12, 1543734), (18, 1029156), (24, 771867), (27, 686104), (36, 514578), (54, 343052), (72, 257289), (108, 171526), (139, 133272), (216, 85763), (278, 66636), (417, 44424), (556, 33318), (617, 30024), (834, 22212), (1112, 16659), (1234, 15012), (1251, 14808), (1668, 11106), (1851, 10008), (2468, 7506), (2502, 7404), (3336, 5553), (3702, 5004), (3753, 4936)]