38669538

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{28901}}^1$

素因数の和:29129

約数の個数: 16

約数和(自身を含む): 77688576

約数和(自身を除く): 39019038

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 28901, 57802, 86703, 173406, 6444923, 12889846, 19334769, 38669538]

約数ペア:

[(1, 38669538), (2, 19334769), (3, 12889846), (6, 6444923), (223, 173406), (446, 86703), (669, 57802), (1338, 28901)]