16081472

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:507

約数の個数: 56

約数和(自身を含む): 35551872

約数和(自身を除く): 19470400

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 176, 212, 352, 424, 431, 583, 704, 848, 862, 1166, 1696, 1724, 2332, 3392, 3448, 4664, 4741, 6896, 9328, 9482, 13792, 18656, 18964, 22843, 27584, 37312, 37928, 45686, 75856, 91372, 151712, 182744, 251273, 303424, 365488, 502546, 730976, 1005092, 1461952, 2010184, 4020368, 8040736, 16081472]

約数ペア:

[(1, 16081472), (2, 8040736), (4, 4020368), (8, 2010184), (11, 1461952), (16, 1005092), (22, 730976), (32, 502546), (44, 365488), (53, 303424), (64, 251273), (88, 182744), (106, 151712), (176, 91372), (212, 75856), (352, 45686), (424, 37928), (431, 37312), (583, 27584), (704, 22843), (848, 18964), (862, 18656), (1166, 13792), (1696, 9482), (1724, 9328), (2332, 6896), (3392, 4741), (3448, 4664)]