18098696

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2671}}^1$

素因数の和:2706

約数の個数: 48

約数和(自身を含む): 42645120

約数和(自身を除く): 24546424

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 2671, 3388, 5342, 6776, 10684, 18697, 21368, 29381, 37394, 58762, 74788, 117524, 149576, 205667, 235048, 323191, 411334, 646382, 822668, 1292764, 1645336, 2262337, 2585528, 4524674, 9049348, 18098696]

約数ペア:

[(1, 18098696), (2, 9049348), (4, 4524674), (7, 2585528), (8, 2262337), (11, 1645336), (14, 1292764), (22, 822668), (28, 646382), (44, 411334), (56, 323191), (77, 235048), (88, 205667), (121, 149576), (154, 117524), (242, 74788), (308, 58762), (484, 37394), (616, 29381), (847, 21368), (968, 18697), (1694, 10684), (2671, 6776), (3388, 5342)]