29909648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{98387}}^1$

素因数の和:98414

約数の個数: 20

約数和(自身を含む): 61000560

約数和(自身を除く): 31090912

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 98387, 196774, 393548, 787096, 1574192, 1869353, 3738706, 7477412, 14954824, 29909648]

約数ペア:

[(1, 29909648), (2, 14954824), (4, 7477412), (8, 3738706), (16, 1869353), (19, 1574192), (38, 787096), (76, 393548), (152, 196774), (304, 98387)]