34128016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3491}}^1$

素因数の和:3559

約数の個数: 40

約数和(自身を含む): 72745344

約数和(自身を除く): 38617328

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 3491, 4888, 6982, 9776, 13964, 27928, 45383, 55856, 90766, 164077, 181532, 328154, 363064, 656308, 726128, 1312616, 2133001, 2625232, 4266002, 8532004, 17064008, 34128016]

約数ペア:

[(1, 34128016), (2, 17064008), (4, 8532004), (8, 4266002), (13, 2625232), (16, 2133001), (26, 1312616), (47, 726128), (52, 656308), (94, 363064), (104, 328154), (188, 181532), (208, 164077), (376, 90766), (611, 55856), (752, 45383), (1222, 27928), (2444, 13964), (3491, 9776), (4888, 6982)]