28619856

素因数分解:

$2^4\times 3^2\times {\mathrm{233}}^1\times {\mathrm{853}}^1$

素因数の和:1100

約数の個数: 60

約数和(自身を含む): 80533908

約数和(自身を除く): 51914052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 233, 466, 699, 853, 932, 1398, 1706, 1864, 2097, 2559, 2796, 3412, 3728, 4194, 5118, 5592, 6824, 7677, 8388, 10236, 11184, 13648, 15354, 16776, 20472, 30708, 33552, 40944, 61416, 122832, 198749, 397498, 596247, 794996, 1192494, 1589992, 1788741, 2384988, 3179984, 3577482, 4769976, 7154964, 9539952, 14309928, 28619856]

約数ペア:

[(1, 28619856), (2, 14309928), (3, 9539952), (4, 7154964), (6, 4769976), (8, 3577482), (9, 3179984), (12, 2384988), (16, 1788741), (18, 1589992), (24, 1192494), (36, 794996), (48, 596247), (72, 397498), (144, 198749), (233, 122832), (466, 61416), (699, 40944), (853, 33552), (932, 30708), (1398, 20472), (1706, 16776), (1864, 15354), (2097, 13648), (2559, 11184), (2796, 10236), (3412, 8388), (3728, 7677), (4194, 6824), (5118, 5592)]