38816128

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23327}}^1$

素因数の和:23354

約数の個数: 32

約数和(自身を含む): 83280960

約数和(自身を除く): 44464832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 23327, 46654, 93308, 186616, 303251, 373232, 606502, 746464, 1213004, 1492928, 2426008, 2985856, 4852016, 9704032, 19408064, 38816128]

約数ペア:

[(1, 38816128), (2, 19408064), (4, 9704032), (8, 4852016), (13, 2985856), (16, 2426008), (26, 1492928), (32, 1213004), (52, 746464), (64, 606502), (104, 373232), (128, 303251), (208, 186616), (416, 93308), (832, 46654), (1664, 23327)]