16282448

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 80

約数和(自身を含む): 39747456

約数和(自身を除く): 23465008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 53, 56, 91, 104, 106, 112, 182, 208, 211, 212, 364, 371, 422, 424, 689, 728, 742, 844, 848, 1378, 1456, 1477, 1484, 1688, 2743, 2756, 2954, 2968, 3376, 4823, 5486, 5512, 5908, 5936, 9646, 10972, 11024, 11183, 11816, 19201, 19292, 21944, 22366, 23632, 38402, 38584, 43888, 44732, 76804, 77168, 78281, 89464, 145379, 153608, 156562, 178928, 290758, 307216, 313124, 581516, 626248, 1017653, 1163032, 1252496, 2035306, 2326064, 4070612, 8141224, 16282448]

約数ペア:

[(1, 16282448), (2, 8141224), (4, 4070612), (7, 2326064), (8, 2035306), (13, 1252496), (14, 1163032), (16, 1017653), (26, 626248), (28, 581516), (52, 313124), (53, 307216), (56, 290758), (91, 178928), (104, 156562), (106, 153608), (112, 145379), (182, 89464), (208, 78281), (211, 77168), (212, 76804), (364, 44732), (371, 43888), (422, 38584), (424, 38402), (689, 23632), (728, 22366), (742, 21944), (844, 19292), (848, 19201), (1378, 11816), (1456, 11183), (1477, 11024), (1484, 10972), (1688, 9646), (2743, 5936), (2756, 5908), (2954, 5512), (2968, 5486), (3376, 4823)]