11325808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3203}}^1$

素因数の和:3241

約数の個数: 40

約数和(自身を含む): 25029648

約数和(自身を除く): 13703840

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3203, 3536, 6406, 12812, 25624, 41639, 51248, 54451, 83278, 108902, 166556, 217804, 333112, 435608, 666224, 707863, 871216, 1415726, 2831452, 5662904, 11325808]

約数ペア:

[(1, 11325808), (2, 5662904), (4, 2831452), (8, 1415726), (13, 871216), (16, 707863), (17, 666224), (26, 435608), (34, 333112), (52, 217804), (68, 166556), (104, 108902), (136, 83278), (208, 54451), (221, 51248), (272, 41639), (442, 25624), (884, 12812), (1768, 6406), (3203, 3536)]