16379968

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:515

約数の個数: 56

約数和(自身を含む): 36210240

約数和(自身を除く): 19830272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 176, 212, 352, 424, 439, 583, 704, 848, 878, 1166, 1696, 1756, 2332, 3392, 3512, 4664, 4829, 7024, 9328, 9658, 14048, 18656, 19316, 23267, 28096, 37312, 38632, 46534, 77264, 93068, 154528, 186136, 255937, 309056, 372272, 511874, 744544, 1023748, 1489088, 2047496, 4094992, 8189984, 16379968]

約数ペア:

[(1, 16379968), (2, 8189984), (4, 4094992), (8, 2047496), (11, 1489088), (16, 1023748), (22, 744544), (32, 511874), (44, 372272), (53, 309056), (64, 255937), (88, 186136), (106, 154528), (176, 93068), (212, 77264), (352, 46534), (424, 38632), (439, 37312), (583, 28096), (704, 23267), (848, 19316), (878, 18656), (1166, 14048), (1696, 9658), (1756, 9328), (2332, 7024), (3392, 4829), (3512, 4664)]