28474344

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{6703}}^1$

素因数の和:6774

約数の個数: 48

約数和(自身を含む): 78436800

約数和(自身を除く): 49962456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 6703, 13406, 20109, 26812, 40218, 53624, 60327, 80436, 120654, 160872, 241308, 395477, 482616, 790954, 1186431, 1581908, 2372862, 3163816, 3559293, 4745724, 7118586, 9491448, 14237172, 28474344]

約数ペア:

[(1, 28474344), (2, 14237172), (3, 9491448), (4, 7118586), (6, 4745724), (8, 3559293), (9, 3163816), (12, 2372862), (18, 1581908), (24, 1186431), (36, 790954), (59, 482616), (72, 395477), (118, 241308), (177, 160872), (236, 120654), (354, 80436), (472, 60327), (531, 53624), (708, 40218), (1062, 26812), (1416, 20109), (2124, 13406), (4248, 6703)]