27947848

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{19301}}^1$

素因数の和:19488

約数の個数: 16

約数和(自身を含む): 52694460

約数和(自身を除く): 24746612

約数列:

[1, 2, 4, 8, 181, 362, 724, 1448, 19301, 38602, 77204, 154408, 3493481, 6986962, 13973924, 27947848]

約数ペア:

[(1, 27947848), (2, 13973924), (4, 6986962), (8, 3493481), (181, 154408), (362, 77204), (724, 38602), (1448, 19301)]