16928838

素因数分解:

$2^1\times 3^6\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:720

約数の個数: 56

約数和(自身を含む): 40371048

約数和(自身を除く): 23442210

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 683, 729, 918, 1366, 1377, 1458, 2049, 2754, 4098, 4131, 6147, 8262, 11611, 12294, 12393, 18441, 23222, 24786, 34833, 36882, 55323, 69666, 104499, 110646, 165969, 208998, 313497, 331938, 497907, 626994, 940491, 995814, 1880982, 2821473, 5642946, 8464419, 16928838]

約数ペア:

[(1, 16928838), (2, 8464419), (3, 5642946), (6, 2821473), (9, 1880982), (17, 995814), (18, 940491), (27, 626994), (34, 497907), (51, 331938), (54, 313497), (81, 208998), (102, 165969), (153, 110646), (162, 104499), (243, 69666), (306, 55323), (459, 36882), (486, 34833), (683, 24786), (729, 23222), (918, 18441), (1366, 12393), (1377, 12294), (1458, 11611), (2049, 8262), (2754, 6147), (4098, 4131)]