38288432

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26297}}^1$

素因数の和:26325

約数の個数: 40

約数和(自身を含む): 91306656

約数和(自身を除く): 53018224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 26297, 52594, 105188, 184079, 210376, 341861, 368158, 420752, 683722, 736316, 1367444, 1472632, 2393027, 2734888, 2945264, 4786054, 5469776, 9572108, 19144216, 38288432]

約数ペア:

[(1, 38288432), (2, 19144216), (4, 9572108), (7, 5469776), (8, 4786054), (13, 2945264), (14, 2734888), (16, 2393027), (26, 1472632), (28, 1367444), (52, 736316), (56, 683722), (91, 420752), (104, 368158), (112, 341861), (182, 210376), (208, 184079), (364, 105188), (728, 52594), (1456, 26297)]