28853006

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2687}}^1$

素因数の和:2768

約数の個数: 32

約数和(自身を含む): 54190080

約数和(自身を除く): 25337074

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 413, 767, 826, 1534, 2687, 5369, 5374, 10738, 18809, 34931, 37618, 69862, 158533, 244517, 317066, 489034, 1109731, 2060929, 2219462, 4121858, 14426503, 28853006]

約数ペア:

[(1, 28853006), (2, 14426503), (7, 4121858), (13, 2219462), (14, 2060929), (26, 1109731), (59, 489034), (91, 317066), (118, 244517), (182, 158533), (413, 69862), (767, 37618), (826, 34931), (1534, 18809), (2687, 10738), (5369, 5374)]