15480344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4091}}^1$

素因数の和:4151

約数の個数: 32

約数和(自身を含む): 32408640

約数和(自身を除く): 16928296

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 4091, 8182, 16364, 32728, 45001, 90002, 175913, 180004, 351826, 360008, 703652, 1407304, 1935043, 3870086, 7740172, 15480344]

約数ペア:

[(1, 15480344), (2, 7740172), (4, 3870086), (8, 1935043), (11, 1407304), (22, 703652), (43, 360008), (44, 351826), (86, 180004), (88, 175913), (172, 90002), (344, 45001), (473, 32728), (946, 16364), (1892, 8182), (3784, 4091)]