18924072

素因数分解:

$2^3\times 3^1\times {\mathrm{389}}^1\times {\mathrm{2027}}^1$

素因数の和:2425

約数の個数: 32

約数和(自身を含む): 47455200

約数和(自身を除く): 28531128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 389, 778, 1167, 1556, 2027, 2334, 3112, 4054, 4668, 6081, 8108, 9336, 12162, 16216, 24324, 48648, 788503, 1577006, 2365509, 3154012, 4731018, 6308024, 9462036, 18924072]

約数ペア:

[(1, 18924072), (2, 9462036), (3, 6308024), (4, 4731018), (6, 3154012), (8, 2365509), (12, 1577006), (24, 788503), (389, 48648), (778, 24324), (1167, 16216), (1556, 12162), (2027, 9336), (2334, 8108), (3112, 6081), (4054, 4668)]