16276968

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{1249}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 44362500

約数和(自身を除く): 28085532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1249, 1448, 1629, 2172, 2498, 3258, 3747, 4344, 4996, 6516, 7494, 9992, 11241, 13032, 14988, 22482, 29976, 44964, 89928, 226069, 452138, 678207, 904276, 1356414, 1808552, 2034621, 2712828, 4069242, 5425656, 8138484, 16276968]

約数ペア:

[(1, 16276968), (2, 8138484), (3, 5425656), (4, 4069242), (6, 2712828), (8, 2034621), (9, 1808552), (12, 1356414), (18, 904276), (24, 678207), (36, 452138), (72, 226069), (181, 89928), (362, 44964), (543, 29976), (724, 22482), (1086, 14988), (1249, 13032), (1448, 11241), (1629, 9992), (2172, 7494), (2498, 6516), (3258, 4996), (3747, 4344)]