5424016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:403

約数の個数: 40

約数和(自身を含む): 11483640

約数和(自身を除く): 6059624

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 293, 356, 586, 712, 1157, 1172, 1424, 2314, 2344, 3809, 4628, 4688, 7618, 9256, 15236, 18512, 26077, 30472, 52154, 60944, 104308, 208616, 339001, 417232, 678002, 1356004, 2712008, 5424016]

約数ペア:

[(1, 5424016), (2, 2712008), (4, 1356004), (8, 678002), (13, 417232), (16, 339001), (26, 208616), (52, 104308), (89, 60944), (104, 52154), (178, 30472), (208, 26077), (293, 18512), (356, 15236), (586, 9256), (712, 7618), (1157, 4688), (1172, 4628), (1424, 3809), (2314, 2344)]