27178132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1291}}^1$

素因数の和:1591

約数の個数: 24

約数和(自身を含む): 50284640

約数和(自身を除く): 23106508

約数列:

[1, 2, 4, 19, 38, 76, 277, 554, 1108, 1291, 2582, 5164, 5263, 10526, 21052, 24529, 49058, 98116, 357607, 715214, 1430428, 6794533, 13589066, 27178132]

約数ペア:

[(1, 27178132), (2, 13589066), (4, 6794533), (19, 1430428), (38, 715214), (76, 357607), (277, 98116), (554, 49058), (1108, 24529), (1291, 21052), (2582, 10526), (5164, 5263)]