27863568

素因数分解:

$2^4\times 3^3\times {\mathrm{64499}}^1$

素因数の和:64516

約数の個数: 40

約数和(自身を含む): 79980000

約数和(自身を除く): 52116432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 64499, 128998, 193497, 257996, 386994, 515992, 580491, 773988, 1031984, 1160982, 1547976, 1741473, 2321964, 3095952, 3482946, 4643928, 6965892, 9287856, 13931784, 27863568]

約数ペア:

[(1, 27863568), (2, 13931784), (3, 9287856), (4, 6965892), (6, 4643928), (8, 3482946), (9, 3095952), (12, 2321964), (16, 1741473), (18, 1547976), (24, 1160982), (27, 1031984), (36, 773988), (48, 580491), (54, 515992), (72, 386994), (108, 257996), (144, 193497), (216, 128998), (432, 64499)]