28214388

素因数分解:

$2^2\times 3^2\times {\mathrm{783733}}^1$

素因数の和:783743

約数の個数: 18

約数和(自身を含む): 71319794

約数和(自身を除く): 43105406

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 783733, 1567466, 2351199, 3134932, 4702398, 7053597, 9404796, 14107194, 28214388]

約数ペア:

[(1, 28214388), (2, 14107194), (3, 9404796), (4, 7053597), (6, 4702398), (9, 3134932), (12, 2351199), (18, 1567466), (36, 783733)]