28850616

素因数分解:

$2^3\times 3^2\times {\mathrm{400703}}^1$

素因数の和:400715

約数の個数: 24

約数和(自身を含む): 78137280

約数和(自身を除く): 49286664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 400703, 801406, 1202109, 1602812, 2404218, 3205624, 3606327, 4808436, 7212654, 9616872, 14425308, 28850616]

約数ペア:

[(1, 28850616), (2, 14425308), (3, 9616872), (4, 7212654), (6, 4808436), (8, 3606327), (9, 3205624), (12, 2404218), (18, 1602812), (24, 1202109), (36, 801406), (72, 400703)]