15831882

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{2423}}^1$

素因数の和:2456

約数の個数: 48

約数和(自身を含む): 38687040

約数和(自身を除く): 22855158

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 2178, 2423, 3267, 4846, 6534, 7269, 14538, 21807, 26653, 43614, 53306, 65421, 79959, 130842, 159918, 239877, 293183, 479754, 586366, 719631, 879549, 1439262, 1759098, 2638647, 5277294, 7915941, 15831882]

約数ペア:

[(1, 15831882), (2, 7915941), (3, 5277294), (6, 2638647), (9, 1759098), (11, 1439262), (18, 879549), (22, 719631), (27, 586366), (33, 479754), (54, 293183), (66, 239877), (99, 159918), (121, 130842), (198, 79959), (242, 65421), (297, 53306), (363, 43614), (594, 26653), (726, 21807), (1089, 14538), (2178, 7269), (2423, 6534), (3267, 4846)]