10990208

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{4519}}^1$

素因数の和:4552

約数の個数: 32

約数和(自身を含む): 23052000

約数和(自身を除く): 12061792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 4519, 9038, 18076, 36152, 72304, 85861, 144608, 171722, 289216, 343444, 578432, 686888, 1373776, 2747552, 5495104, 10990208]

約数ペア:

[(1, 10990208), (2, 5495104), (4, 2747552), (8, 1373776), (16, 686888), (19, 578432), (32, 343444), (38, 289216), (64, 171722), (76, 144608), (128, 85861), (152, 72304), (304, 36152), (608, 18076), (1216, 9038), (2432, 4519)]