27135344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89261}}^1$

素因数の和:89288

約数の個数: 20

約数和(自身を含む): 55342440

約数和(自身を除く): 28207096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 89261, 178522, 357044, 714088, 1428176, 1695959, 3391918, 6783836, 13567672, 27135344]

約数ペア:

[(1, 27135344), (2, 13567672), (4, 6783836), (8, 3391918), (16, 1695959), (19, 1428176), (38, 714088), (76, 357044), (152, 178522), (304, 89261)]