38813312

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{17837}}^1$

素因数の和:17868

約数の個数: 32

約数和(自身を含む): 81876420

約数和(自身を除く): 43063108

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 17837, 35674, 71348, 142696, 285392, 303229, 570784, 606458, 1141568, 1212916, 2283136, 2425832, 4851664, 9703328, 19406656, 38813312]

約数ペア:

[(1, 38813312), (2, 19406656), (4, 9703328), (8, 4851664), (16, 2425832), (17, 2283136), (32, 1212916), (34, 1141568), (64, 606458), (68, 570784), (128, 303229), (136, 285392), (272, 142696), (544, 71348), (1088, 35674), (2176, 17837)]