13931784

素因数分解:

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

素因数の和:64514

約数の個数: 32

約数和(自身を含む): 38700000

約数和(自身を除く): 24768216

約数列:

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

約数ペア:

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