16369792

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 35251200

約数和(自身を除く): 18881408

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 127, 128, 152, 212, 254, 304, 424, 508, 608, 848, 1007, 1016, 1216, 1696, 2014, 2032, 2413, 2432, 3392, 4028, 4064, 4826, 6731, 6784, 8056, 8128, 9652, 13462, 16112, 16256, 19304, 26924, 32224, 38608, 53848, 64448, 77216, 107696, 127889, 128896, 154432, 215392, 255778, 308864, 430784, 511556, 861568, 1023112, 2046224, 4092448, 8184896, 16369792]

約数ペア:

[(1, 16369792), (2, 8184896), (4, 4092448), (8, 2046224), (16, 1023112), (19, 861568), (32, 511556), (38, 430784), (53, 308864), (64, 255778), (76, 215392), (106, 154432), (127, 128896), (128, 127889), (152, 107696), (212, 77216), (254, 64448), (304, 53848), (424, 38608), (508, 32224), (608, 26924), (848, 19304), (1007, 16256), (1016, 16112), (1216, 13462), (1696, 9652), (2014, 8128), (2032, 8056), (2413, 6784), (2432, 6731), (3392, 4826), (4028, 4064)]