16775898

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 37601280

約数和(自身を除く): 20825382

約数列:

[1, 2, 3, 6, 19, 31, 38, 47, 57, 62, 93, 94, 101, 114, 141, 186, 202, 282, 303, 589, 606, 893, 1178, 1457, 1767, 1786, 1919, 2679, 2914, 3131, 3534, 3838, 4371, 4747, 5358, 5757, 6262, 8742, 9393, 9494, 11514, 14241, 18786, 27683, 28482, 55366, 59489, 83049, 90193, 118978, 147157, 166098, 178467, 180386, 270579, 294314, 356934, 441471, 541158, 882942, 2795983, 5591966, 8387949, 16775898]

約数ペア:

[(1, 16775898), (2, 8387949), (3, 5591966), (6, 2795983), (19, 882942), (31, 541158), (38, 441471), (47, 356934), (57, 294314), (62, 270579), (93, 180386), (94, 178467), (101, 166098), (114, 147157), (141, 118978), (186, 90193), (202, 83049), (282, 59489), (303, 55366), (589, 28482), (606, 27683), (893, 18786), (1178, 14241), (1457, 11514), (1767, 9494), (1786, 9393), (1919, 8742), (2679, 6262), (2914, 5757), (3131, 5358), (3534, 4747), (3838, 4371)]