29906344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1069}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 60669000

約数和(自身を除く): 30762656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 269, 538, 1069, 1076, 2138, 2152, 3497, 4276, 6994, 8552, 13897, 13988, 27794, 27976, 55588, 111176, 287561, 575122, 1150244, 2300488, 3738293, 7476586, 14953172, 29906344]

約数ペア:

[(1, 29906344), (2, 14953172), (4, 7476586), (8, 3738293), (13, 2300488), (26, 1150244), (52, 575122), (104, 287561), (269, 111176), (538, 55588), (1069, 27976), (1076, 27794), (2138, 13988), (2152, 13897), (3497, 8552), (4276, 6994)]