28374226

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5659}}^1$

素因数の和:5793

約数の個数: 16

約数和(自身を含む): 44827200

約数和(自身を除く): 16452974

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 5659, 11318, 130157, 260314, 616831, 1233662, 14187113, 28374226]

約数ペア:

[(1, 28374226), (2, 14187113), (23, 1233662), (46, 616831), (109, 260314), (218, 130157), (2507, 11318), (5014, 5659)]