16712028

素因数分解:

$2^2\times 3^3\times {\mathrm{271}}^1\times {\mathrm{571}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 43563520

約数和(自身を除く): 26851492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 271, 542, 571, 813, 1084, 1142, 1626, 1713, 2284, 2439, 3252, 3426, 4878, 5139, 6852, 7317, 9756, 10278, 14634, 15417, 20556, 29268, 30834, 61668, 154741, 309482, 464223, 618964, 928446, 1392669, 1856892, 2785338, 4178007, 5570676, 8356014, 16712028]

約数ペア:

[(1, 16712028), (2, 8356014), (3, 5570676), (4, 4178007), (6, 2785338), (9, 1856892), (12, 1392669), (18, 928446), (27, 618964), (36, 464223), (54, 309482), (108, 154741), (271, 61668), (542, 30834), (571, 29268), (813, 20556), (1084, 15417), (1142, 14634), (1626, 10278), (1713, 9756), (2284, 7317), (2439, 6852), (3252, 5139), (3426, 4878)]