7238528

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 16193520

約数和(自身を除く): 8954992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 97, 106, 128, 176, 194, 212, 352, 388, 424, 583, 704, 776, 848, 1067, 1166, 1408, 1552, 1696, 2134, 2332, 3104, 3392, 4268, 4664, 5141, 6208, 6784, 8536, 9328, 10282, 12416, 17072, 18656, 20564, 34144, 37312, 41128, 56551, 68288, 74624, 82256, 113102, 136576, 164512, 226204, 329024, 452408, 658048, 904816, 1809632, 3619264, 7238528]

約数ペア:

[(1, 7238528), (2, 3619264), (4, 1809632), (8, 904816), (11, 658048), (16, 452408), (22, 329024), (32, 226204), (44, 164512), (53, 136576), (64, 113102), (88, 82256), (97, 74624), (106, 68288), (128, 56551), (176, 41128), (194, 37312), (212, 34144), (352, 20564), (388, 18656), (424, 17072), (583, 12416), (704, 10282), (776, 9328), (848, 8536), (1067, 6784), (1166, 6208), (1408, 5141), (1552, 4664), (1696, 4268), (2134, 3392), (2332, 3104)]