15973326

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 35942400

約数和(自身を除く): 19969074

約数列:

[1, 2, 3, 6, 9, 18, 47, 79, 94, 141, 158, 237, 239, 282, 423, 474, 478, 711, 717, 846, 1422, 1434, 2151, 3713, 4302, 7426, 11139, 11233, 18881, 22278, 22466, 33417, 33699, 37762, 56643, 66834, 67398, 101097, 113286, 169929, 202194, 339858, 887407, 1774814, 2662221, 5324442, 7986663, 15973326]

約数ペア:

[(1, 15973326), (2, 7986663), (3, 5324442), (6, 2662221), (9, 1774814), (18, 887407), (47, 339858), (79, 202194), (94, 169929), (141, 113286), (158, 101097), (237, 67398), (239, 66834), (282, 56643), (423, 37762), (474, 33699), (478, 33417), (711, 22466), (717, 22278), (846, 18881), (1422, 11233), (1434, 11139), (2151, 7426), (3713, 4302)]