19268032

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1109

約数の個数: 56

約数和(自身を含む): 44805600

約数和(自身を除く): 25537568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1049, 1148, 1312, 2098, 2296, 2624, 4196, 4592, 7343, 8392, 9184, 14686, 16784, 18368, 29372, 33568, 43009, 58744, 67136, 86018, 117488, 172036, 234976, 301063, 344072, 469952, 602126, 688144, 1204252, 1376288, 2408504, 2752576, 4817008, 9634016, 19268032]

約数ペア:

[(1, 19268032), (2, 9634016), (4, 4817008), (7, 2752576), (8, 2408504), (14, 1376288), (16, 1204252), (28, 688144), (32, 602126), (41, 469952), (56, 344072), (64, 301063), (82, 234976), (112, 172036), (164, 117488), (224, 86018), (287, 67136), (328, 58744), (448, 43009), (574, 33568), (656, 29372), (1049, 18368), (1148, 16784), (1312, 14686), (2098, 9184), (2296, 8392), (2624, 7343), (4196, 4592)]