38305904

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26309}}^1$

素因数の和:26337

約数の個数: 40

約数和(自身を含む): 91348320

約数和(自身を除く): 53042416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 26309, 52618, 105236, 184163, 210472, 342017, 368326, 420944, 684034, 736652, 1368068, 1473304, 2394119, 2736136, 2946608, 4788238, 5472272, 9576476, 19152952, 38305904]

約数ペア:

[(1, 38305904), (2, 19152952), (4, 9576476), (7, 5472272), (8, 4788238), (13, 2946608), (14, 2736136), (16, 2394119), (26, 1473304), (28, 1368068), (52, 736652), (56, 684034), (91, 420944), (104, 368326), (112, 342017), (182, 210472), (208, 184163), (364, 105236), (728, 52618), (1456, 26309)]