13991152

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2357}}^1$

素因数の和:2425

約数の個数: 40

約数和(自身を含む): 31578336

約数和(自身を除く): 17587184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2357, 2968, 4714, 5936, 9428, 16499, 18856, 32998, 37712, 65996, 124921, 131992, 249842, 263984, 499684, 874447, 999368, 1748894, 1998736, 3497788, 6995576, 13991152]

約数ペア:

[(1, 13991152), (2, 6995576), (4, 3497788), (7, 1998736), (8, 1748894), (14, 999368), (16, 874447), (28, 499684), (53, 263984), (56, 249842), (106, 131992), (112, 124921), (212, 65996), (371, 37712), (424, 32998), (742, 18856), (848, 16499), (1484, 9428), (2357, 5936), (2968, 4714)]