16365976

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 64

約数和(自身を含む): 35575200

約数和(自身を除く): 19209224

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 53, 58, 88, 106, 116, 121, 212, 232, 242, 319, 424, 484, 583, 638, 968, 1166, 1276, 1331, 1537, 2332, 2552, 2662, 3074, 3509, 4664, 5324, 6148, 6413, 7018, 10648, 12296, 12826, 14036, 16907, 25652, 28072, 33814, 38599, 51304, 67628, 70543, 77198, 135256, 141086, 154396, 185977, 282172, 308792, 371954, 564344, 743908, 1487816, 2045747, 4091494, 8182988, 16365976]

約数ペア:

[(1, 16365976), (2, 8182988), (4, 4091494), (8, 2045747), (11, 1487816), (22, 743908), (29, 564344), (44, 371954), (53, 308792), (58, 282172), (88, 185977), (106, 154396), (116, 141086), (121, 135256), (212, 77198), (232, 70543), (242, 67628), (319, 51304), (424, 38599), (484, 33814), (583, 28072), (638, 25652), (968, 16907), (1166, 14036), (1276, 12826), (1331, 12296), (1537, 10648), (2332, 7018), (2552, 6413), (2662, 6148), (3074, 5324), (3509, 4664)]