26505920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11833}}^1$

素因数の和:11857

約数の個数: 56

約数和(自身を含む): 72140064

約数和(自身を除く): 45634144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 11833, 23666, 47332, 59165, 82831, 94664, 118330, 165662, 189328, 236660, 331324, 378656, 414155, 473320, 662648, 757312, 828310, 946640, 1325296, 1656620, 1893280, 2650592, 3313240, 3786560, 5301184, 6626480, 13252960, 26505920]

約数ペア:

[(1, 26505920), (2, 13252960), (4, 6626480), (5, 5301184), (7, 3786560), (8, 3313240), (10, 2650592), (14, 1893280), (16, 1656620), (20, 1325296), (28, 946640), (32, 828310), (35, 757312), (40, 662648), (56, 473320), (64, 414155), (70, 378656), (80, 331324), (112, 236660), (140, 189328), (160, 165662), (224, 118330), (280, 94664), (320, 82831), (448, 59165), (560, 47332), (1120, 23666), (2240, 11833)]